The Nature of Energy

What is energy?

• Something that takes up space.

• The ability to make something move or change.

• Anything that has mass.

Choose the best example of energy.

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Tags

NGSS.4-PS3-1

NGSS.4-PS3-2

What is potential energy?

• The energy an object has due to its position or condition.

• The energy an object has due to its chemical composition.

• The energy an object has due to its atomic structure.

Tags

NGSS.MS-PS3-2

What is kinetic energy?

• The energy an object has due to its motion.

• The energy an object has due its chemical composition.

• The energy an object has due to its atomic structure.

Tags

NGSS.MS-PS3-1

When does an object have NO kinetic energy?

• When it's at rest.

• When it's moving very slowly.

• When it has no electrical charge.

Select all of the objects that have potential energy. (You may click more than one answer!)

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Select all of the objects that have kinetic energy. (You may click more than one object!)

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Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

The faster an object moves, the ________ kinetic energy it has. 

• more
• less
• none of the above
• all of the above 

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

__________ is stored energy. 

• Potential
• Kinetic
• None of the above 
• All of the above 

Tags

NGSS.MS-PS3-2