Energy Conversion

The picture showing the energy conversion

Chemical → heat

is:

• 
• 
• 
• 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-6

The picture showing the energy conversion

Electrical → light

is:

• 
• 
• 
• 

What is the energy conversion when you plug in a stereo and listen to music?

• electrical to mechanical

• chemical to heat

• electrical to sound

• potential to sound

What is the energy conversion when you burn wood for a fire?

• electrical to thermal

• light to kinetic

• chemical to thermal

• chemical to electrical

Tags

NGSS.MS-PS1-4

What is the energy conversion when you put batteries in a flashlight to make it turn on?

• chemical to light

• light to kinetic

• chemical to thermal

• nuclear to light

Tags

NGSS.HS-PS3-3

What is the energy conversion when you have a skateboard at the top of the hill then move down?

• kinetic to potential

• potential to kinetic

• potential to thermal

• electrical to kinetic

Tags

NGSS.MS-PS3-5

What kind of energy is represented in the picture?

• Heat

• Chemical

• Sound

• Nuclear

Tags

NGSS.HS-LS1-5

When a roller coaster stops, the energy is destroyed.

• True 
• False 

Tags

NGSS.MS-PS3-5

A wind turbine makes use of which type of energy to generate electricity?

• chemical energy

• mechanical energy

• electric energy

• thermal energy

Tags

NGSS.MS-PS3-5

A television converts electricity into

• light.

• sound.

• light and sound.

• light, sound, and heat.