Energy Conversions

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-PS1-2

NGSS.MS-PS1-5

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

• electrical to mechanical

• chemical to nuclear

• electrical to sound

• potential to sound

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

The picture showing the energy conversion

Chemical → heat

is:

• 
• 
• 
• 

Tags

NGSS.MS-PS1-6

The picture showing the energy conversion

Chemical → kinetic

is:

• 
• 
• 
• 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-6

The picture showing the energy conversion

Light → electrical

is:

• 
• 
• 
• 

Which type of energy is represented by a rubber band. 

• Thermal
• Elastic 
• Gravitational 
• Sound 

What form of energy is represented by a rock sitting at the top of a cliff?

• Electrical 
• Chemical 
• Elastic 
• Gravitational 

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

__________ energy is the energy that is stored. 

• Kinetic 
• Potential 
• Neither 
• Both

Tags

NGSS.MS-PS3-2

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

• electrical to mechanical

• chemical to nuclear

• electrical to sound

• potential to sound