Chapter 6 What is energy?

Heat passes from​ (a)   objects to ​ (b)   objects.

• hotter
• cooler
• one
• another

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NGSS.MS-PS1-4

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​ (a)   objects transfer heat more quickly than​ (b)   objects.​

• Metal
• plastic
• carbon
• wood

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NGSS.MS-PS3-4

Light objects ​ (a)   light and dark objects ​ (b)   it.

• reflect
• absorb
• contemplate
• assimilate

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NGSS.MS-PS4-2

_____ energy is produced by motion.

• kinetic

• potential

• nuclear

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NGSS.MS-PS3-1

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The higher an object is place, the more kinetic energy it will have.

• True

• False

Unpleasant sounds are called noises.

• True

• False

Potential energy is the energy stored by an object when at rest.

• True

• False

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NGSS.MS-PS3-2

Match the energy source of each picture

• light

• 
• solar

• 
• sound

• 

Heat, light and sound ​ (a)   forms of energy.

• are
• are not

Heat passes between 2 bodies of ​ (a)   temperature.

• different
• equal

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NGSS.MS-PS3-3