# data[].attributes.headline
What similarities and differences (changes) are you  noticing?

# data[].attributes.subject
What similarities and differences (changes) are you  noticing?

# data[].attributes.headline
What problem created the need for this technology?

# data[].attributes.subject
What problem created the need for this technology?

# data[].attributes.headline
How has technology advance or evolved over time?

# data[].attributes.subject
How has technology advance or evolved over time?

# data[].attributes.headline
I noticed the first tools were made of stone.

# data[].attributes.subject
I noticed the first tools were made of stone.

# data[].attributes.body
i noticed that the past had sharped rocks and today we have guns and knifes

# data[].attributes.headline
i noticed one pattern that went from canoes to oceansailers 

# data[].attributes.subject
i noticed one pattern that went from canoes to oceansailers 

# data[].attributes.headline
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached animals 

# data[].attributes.subject
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached animals 

# data[].attributes.headline
I noticed that it went from stone,polishished stone,metal weapons,guns.

# data[].attributes.subject
I noticed that it went from stone,polishished stone,metal weapons,guns.

# data[].attributes.body
I noticed that it went from wood age to the modern age

# data[].attributes.body
Went from stone carvings to
Metal swords.

# data[].attributes.body
i ntoiced they were using things they made before for newer things

# data[].attributes.body
i signed up on this so now it shows my name!

# data[].attributes.body
pattern i saw is from stone tools to ADVANCED TECHKNOLGY

# data[].attributes.body
I noticed as we went along in the slides it went from old fashioned to new fashioned

# data[].attributes.headline
one thing that i noticed is that is a problem is that they made more things so then they can have more materils

# data[].attributes.subject
one thing that i noticed is that is a problem is that they made more things so then they can have more materils

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns nifes  
i noticed one pattern that went from canoes to oceansailers

Anonymous
2m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings  
i notised

Anonymous
1m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
smith@heart

Anonymous
1m
smith@heart
I noticed as we wnt 
it went from not plosished to poished

Anonymous
1m
it went from not plosished to poished

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns nifes  
i noticed one pattern that went from canoes to oceansailers

Anonymous
2m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings  
i notised

Anonymous
1m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
smith@heart

Anonymous
1m
smith@heart
I noticed as we wnt 
it went from not plosished to poished

Anonymous
1m
it went from not plosished to poished

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns nifes  
i noticed one pattern that went from canoes to oceansailers

Anonymous
2m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
1m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
gren

Anonymous
1m
gren
smith@heart

Anonymous
1m
smith@heart
I noticed as we wnt 

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
1m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen
smith@heart

Anonymous
1m
smith@heart
I noticed as we wnt 

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
 
more_vert
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and atached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and atached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it wentfrom 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
 
more_vert
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and atached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and atached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it wentfrom 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it wentfrom 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it wentfrom 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
re 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
1m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
re 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
3m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
a 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
1m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
4m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
M 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  electro
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Mea 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  electro
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Mea 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
grenen

Anonymous
1m
grenen

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  electro
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Me 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
not an answer

Damaris Norris
1m
not an answer
i signed up on this so now it shows my name!

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  electro
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Me 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
not an answer

Damaris Norris
1m
not an answer
i signed up on this so now it shows my name!

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
3m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to  electro
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Me 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
not an answer

Damaris Norris
1m
not an answer
i signed up on this so now it shows my name!

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
5m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
4m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
4m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
1m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
1m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Me 
i notised

Anonymous
2m
 i notised 
i ntoiced they were

Damaris Norris
2m
 i ntoiced they were using things they made before for newer things
I not

Anonymous
2m
I not
not an answer

Damaris Norris
1m
not an answer
i signed up on this so now it shows my name!

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
3m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the 
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
5m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
6m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
2m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
7m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
3m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
7m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
3m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
7m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
5m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
2m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
3m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
2m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
4m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
7m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
6m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
2m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
3m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
3m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
5m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
7m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
6m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
2m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
3m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
3m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
5m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
7m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
6m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
2m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
3m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
3m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
5m
 i notised 
i ntoiced they were

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
7m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
1m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
6m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
6m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached

Anonymous
2m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the wheel and axle and attached 
I noticed that it went from stone,polishished stone,metal weapons,guns.

Anonymous
3m
I noticed that it went from stone,polishished stone,metal weapons,guns.
 
more_vert
A pattern i saw was a lot of the pictures from the slides were made out of wood.

Anonymous
3m
A pattern i saw was a lot of the pictures from the slides were made out of wood.
I noticed that it we

Anonymous
1m
 I noticed that it went from wood age to the modern age
I noticed one pattern that

Anonymous
1m
I noticed one pattern that 
Went from stone carvings to 
Metal swords. 
i notised

Anonymous
5m
 i notised 
i ntoiced they were

# data[].attributes.body
i noticed a small directory change while scrolling to our age. somehow i noticed that Victorian times hardly fitted within any of the current times mentioned in the slideshow. i suppose it COULD be the age in which the first printer was made, but i still have my suspicions.

# data[].attributes.headline
I noticed a pattern of the older ages to newer ages

# data[].attributes.subject
I noticed a pattern of the older ages to newer ages

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
 
more_vert
i noticed one pattern that went from canoes to oceansailers

Anonymous
6m
i noticed one pattern that went from canoes to oceansailers 

# data[].attributes.headline
i noticed that  the pattern  when it went to wood to medal from the story.

# data[].attributes.subject
i noticed that  the pattern  when it went to wood to medal from the story.

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
 
more_vert
i noticed one pattern that went from canoes to oceansailers

Anonymous
6m
i noticed one pattern that went from canoes to oceansailers 

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
 
more_vert
i noticed one pattern that went from canoes to oceansailers

Anonymous
6m
i noticed one pattern that went from canoes to oceansailers 

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
 
more_vert
i noticed one pattern that went from canoes to oceansailers

Anonymous
7m
i noticed one pattern that went from canoes to oceansailers 

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


 
more_vert
What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
7m
i noticed one pattern that went from canoes to oceansailers 

# data[].attributes.headline
\the they had is that they ran out of materials and they needed more 

# data[].attributes.subject
\the they had is that they ran out of materials and they needed more 

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
 
more_vert
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals such as cows,bull

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the 

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


 
more_vert
What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals such as cows,bull

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the 

# data[].attributes.headline
Mabye the probelm had to do with the bible

# data[].attributes.subject
Mabye the probelm had to do with the bible

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals such as cows,bull

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the 

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals such as cows,bull

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the 

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
8m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
9m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
9m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m

# data[].attributes.body
the changes that I saw were: it started to get a lot more interesting as we got closer to the end.

# data[].attributes.body
one thing that I thought was the same was they had weapons and we have weapons.they had
a stone

# data[].attributes.body
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
 
more_vert
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
9m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
3m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
8m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
9m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
11m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
5m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
9m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
10m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the 

# data[].attributes.body
Marci Adams
3d
What "patterns" are you noticing?
What similarities and differences (changes) are you noticing?

Marci Adams
3d
What similarities and differences (changes) are you  noticing?


What problem created the need for this technology?

Marci Adams
20h
What problem created the need for this technology?
How has technology advance or evolved over time?

Marci Adams
20h
How has technology advance or evolved over time?
I noticed the first tools were made of stone.

Marci Adams
11m
I noticed the first tools were made of stone.
i noticed that the p

Anonymous
5m
 i noticed that the past had sharped rocks and today we have guns and knifes 
i noticed one pattern that went from canoes to oceansailers

Anonymous
9m
i noticed one pattern that went from canoes to oceansailers 
It went from stone to metal

Anonymous
10m
It went from stone to metal 
the pattern that i saw was they started with just a plane wheel and axle and then a couple ages later they put a stand on the wheel and axle and attached animals

Anonymous
1m
the pattern that i saw was they started with just a plane wheel and axle and then a couple  ages later they put a stand on the 