Energy Review

Mrs. Tolson's students are complaining that it is hot in the classroom. She plugs in the fan and turns it on, which energy transformation occurs?

• mechanical to electrical
• electrical to mechanical
• chemical to mechanical
• electromagnetic to mechanical

Energy is the ability to do  ___________.

• Nothing
• Work
• Energy
• Change

Tags

NGSS.MS-PS3-5

Energy can be created.

• True
• False

What object can change electrical energy into light energy?

• A candle
• A fire
• A lamp
• A radio

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

NGSS.MS-PS3-4

What kind of energy is represented in this picture?

• Thermal
• Potential
• Nuclear
• Mechanical

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What type of energy is in this picture?

• Kinetic
• Potential
• Chemical
• Sound

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

NGSS.MS-PS3-2

Three different objects that produce the same source of energy are shown. What is the main energy these objects produce?

• mechanical energy

• electrical energy

• thermal energy

• sound energy

Tags

NGSS.MS-PS3-3

NGSS.MS-PS1-4

What is potential energy?

• Thermal energy
• Nuclear energy
• Energy in motion
• Stored energy

Tags

NGSS.MS-PS3-2

An energy transformation is when...

• energy turns into a robot
• energy changes from one form to another
• energy is created
• energy is used up

Tags

NGSS.4-PS3-4