Energy

Energy you can hear is...

• light energy

• potential energy

• sound energy

Tags

NGSS.MS-PS4-2

The ability to do work or cause change is ....

• energy

• sound energy

• position

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

This running man is showing _____ energy

• electrical energy

• kinetic energy

• Chemical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

All machines have ____ energy.

• mechanical

• heat

• light

This battery contains____ energy

• light

• sound

• potential

Tell how the child on the slide is an example of potential energy changing to kinetic energy.

• Potential energy doesn't change

• He had potential energy at the top of the slide that changed to kinetic energy when he started to move.

• Potential energy changed to kinetic energy because the slide is green like the boy's shirt.

Answer explanation

Potential energy is stored energy. The boy's energy is stored at the top of the slide.

When he starts to slide, he begins to move. The energy of motion is Kinetic energy.

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

Choose the object that produces sound energy.

• 
• 
• 

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Choose the object that uses mechanical energy.

• 
• 
• 

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Choose the object that uses electrical energy.

• 
• 
• 

Tags

NGSS.4-PS3-2

The movement of electric charges is...

• electrical energy

• sound energy

• potential energy

Tags

NGSS.MS-PS3-5