# data[].attributes.headline
one dont need matter and one needs matter (m) needs (e)dont

# data[].attributes.subject
one dont need matter and one needs matter (m) needs (e)dont

# data[].attributes.body
mechanical needs matter and electromagnetic dosen't

# data[].attributes.body
Transverse wave and Compressional wave

# data[].attributes.headline
mechanical and electromagnetic because mecanical waves need a mideum size su

# data[].attributes.subject
mechanical and electromagnetic because mecanical waves need a mideum size su

# data[].attributes.body
waves come in two different types of waves mechanical waves and electromagnetic waves and they are different because one have medium and the other one dosen.

# data[].attributes.headline
Waves come in two different types mechanical and electrical.They are different because mechanical has transverse and compressional waves.

# data[].attributes.subject
Waves come in two different types mechanical and electrical.They are different because mechanical has transverse and compressional waves.

# data[].attributes.body
meachenacle wave and electromagnetic waves one is diffrent from the other one.

# data[].attributes.body
waves come in two different waves and they are machanical an electricmatnetic.

transverse and compressional waves

# data[].attributes.body
one needs matter the other dosen't.

# data[].attributes.body
Two waves which are called Mechanical waves and Electromagnetic waves.They are different because Mechanical waves need a medium substance and Electromagnets dont need a medium.

# data[].attributes.body
waves come in 2 different types which are mechanical and electromagnetic they are diffrerent because one needs matter transfer

# data[].attributes.headline
waves come in two different types which are mechanical and electromagnetic they are different because one needs matter to transfer energy and one does not need matter to tranfer energy

# data[].attributes.subject
waves come in two different types which are mechanical and electromagnetic they are different because one needs matter to transfer energy and one does not need matter to tranfer energy

# data[].attributes.body
Waves come in two different types which are called mechanical and electrical energy. They are different bc mechanical waves need matter but electrical energy does not need matter

# data[].attributes.body
The twoi waves are transverse waves and compressional waves  they are different because of the types of wavves transverse are more spread out like ocean waves and the compressional ones are closer together.

# data[].attributes.headline
waves come in two different types which are mechanical and electromag there are different because one use matter one dont 

# data[].attributes.subject
waves come in two different types which are mechanical and electromag there are different because one use matter one dont 

# data[].attributes.body
Mechanical and Electromagnet. They are different because Mechanical waves need a medium substance and Electromagnets don't need a medium

# data[].attributes.body
waves come in 2 types of

# data[].attributes.headline
it's mechanical and electromagnetic waves. they are different because mechanical is energy that uses matter (medium) to transfer energy and electromagnetic is matter that doesn't need matter (medium) to transfer energy 

# data[].attributes.subject
it's mechanical and electromagnetic waves. they are different because mechanical is energy that uses matter (medium) to transfer energy and electromagnetic is matter that doesn't need matter (medium) to transfer energy 

# data[].attributes.headline
waves come in two different types which are mechanical and electromagnet they are different because mechanical needs matter to transfer energy and electromagnet does not need a matter to transfer enrgy.

# data[].attributes.subject
waves come in two different types which are mechanical and electromagnet they are different because mechanical needs matter to transfer energy and electromagnet does not need a matter to transfer enrgy.

# data[].attributes.headline
The 2 different wave types are Mechanical and Electromagnetic waves. They are different because one uses matter and the other one doesn't

# data[].attributes.subject
The 2 different wave types are Mechanical and Electromagnetic waves. They are different because one uses matter and the other one doesn't

# data[].attributes.headline
Waves come in two different type which are mechanical waves and electromagnetic waves.They are different because mechanical waves need matter (or medium) and electromagnetic don't need matter to transfer energy.

# data[].attributes.subject
Waves come in two different type which are mechanical waves and electromagnetic waves.They are different because mechanical waves need matter (or medium) and electromagnetic don't need matter to transfer energy.

# data[].attributes.headline
waves come in two different types which are machanical and electagnetic  there different because one needs medium and the other dont need it 

# data[].attributes.subject
waves come in two different types which are machanical and electagnetic  there different because one needs medium and the other dont need it 

# data[].attributes.body
mechanical and electromagnetic

# data[].attributes.body
waves come in two different types which are mechanical and electromagnetic. They are different because mechanical needs energy so it can be transfer. Electromagnetic does not need energy to be transfer.

# data[].attributes.headline
mechanical and electromagnetic  mechanical uses medium and electromagnectic don't

# data[].attributes.subject
mechanical and electromagnetic  mechanical uses medium and electromagnectic don't

# data[].attributes.headline
waves come in two diffrent types which are machanical and electromagnetic. They are diffrent because one needs matter and the other don't.

# data[].attributes.subject
waves come in two diffrent types which are machanical and electromagnetic. They are diffrent because one needs matter and the other don't.

# data[].attributes.headline
Waves come in two different types which are mechanical and electromagnetic . They are different because of needs matter and one don't . 

# data[].attributes.subject
Waves come in two different types which are mechanical and electromagnetic . They are different because of needs matter and one don't . 

# data[].attributes.body
mechanical'electromagnetic,transverse,compressional

# data[].attributes.body
mechanical

# data[].attributes.headline
waves come in two different types which are mechanical waves and electromagnetic waves they ares diffrent bc mechanical waves need to transfer energy and electromagnetic waves do not need to matter to transfer energy 

# data[].attributes.subject
waves come in two different types which are mechanical waves and electromagnetic waves they ares diffrent bc mechanical waves need to transfer energy and electromagnetic waves do not need to matter to transfer energy 

# data[].attributes.body
Waves come in two different types which are mechanical waves and electromagnetic waves

# data[].attributes.headline
Waves come in different types which are 

# data[].attributes.subject
Waves come in different types which are 

# data[].attributes.body
Mechanical and electromagnetic waves.They are different because Mechanical needs matter to transfer energy and electromagnetic doesn't

# data[].attributes.headline
waves come in two different types which are transverse waves and mechanical waves because mechanical waves need matter and a transverse wave youy dont need matter

# data[].attributes.subject
waves come in two different types which are transverse waves and mechanical waves because mechanical waves need matter and a transverse wave youy dont need matter

# data[].attributes.body
Waves come in two different types which are mechanical waves and electromagnetic waves.. They are different because  Mechanical needs  matter to transfer energy and electromagnetic waves don't need matter to transfer energy.

# data[].attributes.body
waves come in two different which are mechanical and elecromagnetic. That are different because; One needs matter and the other dont.

# data[].attributes.headline
Waves come in two different types which are mechanical waves and electromagnetic waves. They're different because mechanical waves need matter to transfer energy and electromagnetic waves do not need matter to transfer energy.

# data[].attributes.subject
Waves come in two different types which are mechanical waves and electromagnetic waves. They're different because mechanical waves need matter to transfer energy and electromagnetic waves do not need matter to transfer energy.