# data[].attributes.body
somethings weighed more then others even though they were smaller

# data[].attributes.headline
I noticed that the weight was the only one to go into the hudreds 

# data[].attributes.subject
I noticed that the weight was the only one to go into the hudreds 

# data[].attributes.body
What is the density of steel?

# data[].attributes.headline
I wonder why the smaller silver ball weighs more then the bigger one 

# data[].attributes.subject
I wonder why the smaller silver ball weighs more then the bigger one 

# data[].attributes.body
somethings weighed more then others even though they were smaller objects.

# data[].attributes.body
The bigger sphere is lighter than the smaller sphere. I think that it is smaller because the bigger sphere seemed hollow on the inside.

# data[].attributes.body
We did not have a ball

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The weight was the heaviest. DJ

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I notice the small ball keep changing from 110.6 - 110.7.

# data[].attributes.subject
I notice the small ball keep changing from 110.6 - 110.7.

# data[].attributes.headline
I wonder why the little ball felt heavier than the big ball even though the bigger ball weighed more. 

# data[].attributes.subject
I wonder why the little ball felt heavier than the big ball even though the bigger ball weighed more. 

# data[].attributes.body
the clothespin weighed 5.1 grams

# data[].attributes.body
but when I put the two corks on the electronic scale, they had a difference of 0.2 grams.

# data[].attributes.headline
I noticed that all of the bars were very hot. All of them were very heavy too.

# data[].attributes.subject
I noticed that all of the bars were very hot. All of them were very heavy too.

# data[].attributes.body
I wonder why the cylinders were hot? Is this because too many people were holding them?

# data[].attributes.headline
I was surprised that when you felt the silver balls the small one was felt heavier but when you weighed it the big one which felt lighter was heavier.

# data[].attributes.subject
I was surprised that when you felt the silver balls the small one was felt heavier but when you weighed it the big one which felt lighter was heavier.

# data[].attributes.body
Why did the bigger metal ball seem lighter than the smaller metal ball when the bigger metal ball was actually heavier than the smaller metal ball?

# data[].attributes.headline
i was crazed of how heavy the little sphere was  i dont know the weight because i didnt weigh it......

# data[].attributes.subject
i was crazed of how heavy the little sphere was  i dont know the weight because i didnt weigh it......

# data[].attributes.body
I noticed that the bars weigh different from each other.

# data[].attributes.headline
I Noticed that the Small Sphere felt heavier than the bigger sphere

# data[].attributes.subject
I Noticed that the Small Sphere felt heavier than the bigger sphere

# data[].attributes.headline
I was surprised that the cork felt just as heavy as the washer. 

# data[].attributes.subject
I was surprised that the cork felt just as heavy as the washer. 

# data[].attributes.body
Does size matter when observing?

# data[].attributes.body
but it was small

# data[].attributes.headline
If you place the object on a different spot of the scale, you'll get a different weight

# data[].attributes.subject
If you place the object on a different spot of the scale, you'll get a different weight

# data[].attributes.body
Why is that???????????

# data[].attributes.body
I notice that it was more likely to have quantitative observations other than having qualitative.

# data[].attributes.headline
I noticed that the order of the rectangular prism weight was  Copper, Brass, Iron, and Steel

# data[].attributes.subject
I noticed that the order of the rectangular prism weight was  Copper, Brass, Iron, and Steel

# data[].attributes.body
I think that this is because the copper was the most dense and the Steel was the least dense.

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I noticed that the spheres were magnetic.

# data[].attributes.subject
I noticed that the spheres were magnetic.

# data[].attributes.body
Is this because they are metal?

# data[].attributes.body
How are metals colored the way they are?

# data[].attributes.body
the big ball weighs more than the small one does. the small one feels heavier

# data[].attributes.body
What metals are magnetic?

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the big corcksqrew was hever then the little one but..

# data[].attributes.subject
the big corcksqrew was hever then the little one but..

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I CANT TELL THE DIFRENT WAIGHTS WITHOUT A SCALE!!!!!

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the different bars like iron, steal, etc are the same size with different weight. I think this is because the different substances have different mass.

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I noticed that the larger sphere was 14.9 cm in diameter.

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The bigger silver ball had a circumference of 38 cm.

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the bronze thingy weighs more than the gold thingy 

# data[].attributes.subject
the bronze thingy weighs more than the gold thingy 

# data[].attributes.body
why

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I wonder why the smaller sliver ball is heaver then the bigger sliver ball but then when I weighted it the bigger silver ball was heavier then the small ball

# data[].attributes.subject
I wonder why the smaller sliver ball is heaver then the bigger sliver ball but then when I weighted it the bigger silver ball was heavier then the small ball

# data[].attributes.body
I noticed that both spheres were reflective and you could see yourself in the reflection.

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the tine cork sqrerew smelled like dust and was squshy!!!!!

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the tine cork sqrerew smelled like dust and was squshy!!!!!

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i noticed that the gold thing could spin really easily and it was heavy

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but the big ball is not

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The long gray Cylinder is the same weight as the small dark gray one. 

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The long gray Cylinder is the same weight as the small dark gray one. 

# data[].attributes.body
What is the weight difference between Aluminum and lead? Does it have to do with overall mass?

# data[].attributes.body
I noticed that the sphere has many different qualities.  Some are: you can see your reflection, it is hollow on the inside, and it is 116 grams.

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all the bars where the same size but not the same miterials so some where hever then the others!

# data[].attributes.subject
all the bars where the same size but not the same miterials so some where hever then the others!

# data[].attributes.body
I noticed that the big ball weighed more than the little ball, event though the little ball felt heavier.

# data[].attributes.headline
I found out that the large silver ball was heavier than the small, but it felt much lighter

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I found out that the large silver ball was heavier than the small, but it felt much lighter

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Is this because the large ball is hollow and the other one is not?

# data[].attributes.body
move something around on the scale, it is 1 gram lighter.

# data[].attributes.body
the different bars like the iron bar, steal bars, etc all have different weight even though they are the same size. I think this is because the different substances have different mass.

# data[].attributes.headline
The bronze-y Cylinder has a C on it. Is it Copper? 

# data[].attributes.subject
The bronze-y Cylinder has a C on it. Is it Copper? 

# data[].attributes.body
Does copper conduct electricity?

# data[].attributes.headline
I noticed that the both of the silvers ball were magnetic.

# data[].attributes.subject
I noticed that the both of the silvers ball were magnetic.

# data[].attributes.body
I wonder how many types of metals are magnetic.

# data[].attributes.body
This surprised me because when I felt both of the balls, the smaller one felt a lot heavier, but actually the bigger one was heavier

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the one the color of gold was the heaviest...why is this??

# data[].attributes.subject
the one the color of gold was the heaviest...why is this??

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I Noticed that when I felt the diffirent spheres they were both ROUND and REFLECTIVE but they both had very diffrent weights!!!!!!

# data[].attributes.subject
I Noticed that when I felt the diffirent spheres they were both ROUND and REFLECTIVE but they both had very diffrent weights!!!!!!

# data[].attributes.body
Was This because of the size of both sphere's????

# data[].attributes.body
I noticed that the bigger metal ball was heavier than the smaller one, even though the small one felt heavier.

I wonder if its because the bigger one is bigger?

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I noticed that the bigeper was biger bu the little sphere was hever! size dosnt matter!!!!!!

# data[].attributes.subject
I noticed that the bigeper was biger bu the little sphere was hever! size dosnt matter!!!!!!

# data[].attributes.body
I noticed the rectangular prisms that were the same shape had different masses.

Is this because they are different materials?

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But one cork weighs 1.8 g

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I noticed that the big cylinder was 28.8 grams 

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I noticed that the big cylinder was 28.8 grams 

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why???

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I wonder how I can identify metals that I don't know.

# data[].attributes.subject
I wonder how I can identify metals that I don't know.

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The 4 rods wieghd the same

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I wonder why because it does not feel magnetic it feels light

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The clothes pin weighed 5.6 grams

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I noticed that the bronze-looking one was heavier than the rest of the bars.

# data[].attributes.subject
I noticed that the bronze-looking one was heavier than the rest of the bars.

# data[].attributes.body
What materiel was it made of?

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The cork was 2.3 cm tall

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Is there a reason for this?

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The gold knob like object weighed 3000 grams!

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I wonder why the corks have holes in them?

# data[].attributes.headline
THE CLOTHES PIN HAD ALOT OF TENSION ON THE SPRING

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THE CLOTHES PIN HAD ALOT OF TENSION ON THE SPRING

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IS IT THE SAME FOR ALL CLOTHES PINS

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I notice that most of the corks had different masses.

# data[].attributes.subject
I notice that most of the corks had different masses.

# data[].attributes.body
I think that this is because they are different sizes and some are more hollow than others.

# data[].attributes.headline
How do we identify metals we don't know?

# data[].attributes.subject
How do we identify metals we don't know?

# data[].attributes.headline
I noticed that the metal bars are all the same size.

# data[].attributes.subject
I noticed that the metal bars are all the same size.

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But some are heavier than others.

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I noticed that the cork was made of something that looked like wood.

# data[].attributes.subject
I noticed that the cork was made of something that looked like wood.

# data[].attributes.body
What are corks made of?

# data[].attributes.headline
I noticed the clothespin was made mostly of wood.

# data[].attributes.subject
I noticed the clothespin was made mostly of wood.

# data[].attributes.body
Will it still work if it was made up of something else?

# data[].attributes.body
I wonder why the cork is not smooth?

# data[].attributes.body
The small metal ball wieghed 110.7
grams

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The bronze colored block weighed 72.8 g, the gold colored one weighed 67.7 g, the light silver one weighed 59.2 g, and the dark silver one weighed 21.8 g.

# data[].attributes.headline
I noticed that the magnet only stuck to some metals.

# data[].attributes.subject
I noticed that the magnet only stuck to some metals.

# data[].attributes.body
Does that mean that only some metals are magnetic?

# data[].attributes.headline
the big ball doesn't feel perfectly round

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the big ball doesn't feel perfectly round

# data[].attributes.headline
The light silver metal bar was the lightest and the bronze one was the heaviest.

# data[].attributes.subject
The light silver metal bar was the lightest and the bronze one was the heaviest.

# data[].attributes.body
I thought at first that they were the same metals painted different colors but they aren't because one is magnetic and they all weigh different amounts

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I noticed that the three metals in the bag were lead, aluminum, and copper because they were marked with A, L, and C.

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I noticed that the three metals in the bag were lead, aluminum, and copper because they were marked with A, L, and C.

# data[].attributes.body
the corks feel like foam but look like wood

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I noticed that smaller ball was more heavy then the bigger ball. I think that the bigger ball was hollow

# data[].attributes.subject
I noticed that smaller ball was more heavy then the bigger ball. I think that the bigger ball was hollow

# data[].attributes.body
Could we figure out if it is hollow?

# data[].attributes.headline
I noticed that the copper block was the heavyest. 

# data[].attributes.subject
I noticed that the copper block was the heavyest. 

# data[].attributes.body
Was it real copper?

# data[].attributes.body
Are you wondering how to identify unknown metals?

# data[].attributes.body
Can it come in bigger or smaller sizes and still work?

What is "it"?

# data[].attributes.body
The clothes pin was 7.3 cm long

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I noticed that the bigger ball was heavier than the small ball 

# data[].attributes.subject
I noticed that the bigger ball was heavier than the small ball 

# data[].attributes.headline
I notice that out of the two silver colored steels, there was one heavier than the other.

# data[].attributes.subject
I notice that out of the two silver colored steels, there was one heavier than the other.

# data[].attributes.body
Are they the same pieces of steel?

By "steel" do you mean metal? We cannot be sure at this time that they were steel?

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I noticed that only one of the metal bars were magnetic

# data[].attributes.subject
I noticed that only one of the metal bars were magnetic

# data[].attributes.body
Maybe it's made of Iron or steel

# data[].attributes.headline
I noticed that the dark silver one was the only magnetic bar, why is this?

# data[].attributes.subject
I noticed that the dark silver one was the only magnetic bar, why is this?

# data[].attributes.headline
I notice that the gold was heavier than other metal bars.

# data[].attributes.subject
I notice that the gold was heavier than other metal bars.

# data[].attributes.body
I wonder if the bar was real gold?

# data[].attributes.headline
I noticed that the copper and steel cylinder had the same mass even though the copper was smaller

# data[].attributes.subject
I noticed that the copper and steel cylinder had the same mass even though the copper was smaller

# data[].attributes.body
I wonder if if the mass would change if it was the same material

# data[].attributes.headline
I wonder why a little ball feels hevy but the big ball is light but the big ball was hevyer then the little ball on the scale. Is it becuse the big ball has more mass, than the little one.

# data[].attributes.subject
I wonder why a little ball feels hevy but the big ball is light but the big ball was hevyer then the little ball on the scale. Is it becuse the big ball has more mass, than the little one.

# data[].attributes.headline
I noticed some of the metal cylinder 2 of them weight lighter than the smaller one

# data[].attributes.subject
I noticed some of the metal cylinder 2 of them weight lighter than the smaller one

# data[].attributes.body
how do you idetify unknown metals?

# data[].attributes.headline
I notice that the bigger ball is not as heavy as the smaller ball

# data[].attributes.subject
I notice that the bigger ball is not as heavy as the smaller ball

# data[].attributes.body
does this mean there is less heavy materials in the big one or is it hollow?

# data[].attributes.body
I noticed that the mineral bars were a different weight.

What makes these bars different in weight?

# data[].attributes.body
I noticed that the 4 metal blocks were all different weights and colors. What metals are they?

# data[].attributes.body
The metal balls were different masses but they had very similer masses.  I think that this happened because the bigger ball had a bigger area to spread out the mass of the metal, therefor it felt lighter because there was less weight in one area compared to the small ball

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I noticed the different metals are copper, aluminum, and lead

# data[].attributes.subject
I noticed the different metals are copper, aluminum, and lead

# data[].attributes.body
Can we verify if it is lead?