Forms of Energy

Which object requires only mechanical energy to perform its main function?

• A

• B

• C

• D

What types of energy does the toy oven use to bake the cakes?

• Light and sound

• Electrical and thermal

• Thermal and mechanical

• Mechanical and electrical

Tags

NGSS.4-PS3-2

Which activities on the list are examples of the use of mechanical energy?

• Activities 1, 4, and 6

• Activities 2, 4, and 5

• Activities 1 and 2

• Activities 3, 5, and 6

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What kinds of energy are needed in this investigation to change the state of matter of the candle?

• Thermal and mechanical

• Mechanical, light, and electrical

• Electrical and thermal

• Light, mechanical, and thermal

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Is this a heat, light, or sound source?

• Sound
• Heat 
• Light

Tags

NGSS.4-PS3-2

Is this a heat, light, or sound source?

• Sound
• Light
• Heat

Tags

NGSS.4-PS3-2

NGSS.4-PS4-2

What type of energy causes ice cream to melt?

• thermal/heat

• light

• sound

• electrical

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Is this a heat, light, or sound source?

• Heat
• Light
• Sound

Tags

NGSS.4-PS3-2

Is this a heat, light, or sound source?

• Heat
• Sound
• Light

Tags

NGSS.4-PS3-2

NGSS.4-PS4-2

What form of energy does the sun give?

• sound and thermal

• light and thermal

• mechanical and light

• thermal and mechanical

Tags

NGSS.4-PS3-2