FOSS Energy Unit

An iron transfers energy from electricity into

• light
• sound
• heat
• motion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A lightbulb transfers energy from electricity into

• light

• sound

• heat

• motion

A doorbell transfers energy from electricity into 

• light
• sound
• heat
• motion

Tags

NGSS.MS-PS4-1

An electric toothbrush transfers energy from electricity into

• light

• sound

• heat

• motion

Tags

NGSS.MS-PS3-5

Which one is a renewable energy source?

• Solar

• Coal

• Natural Gas

• Oil (petroleum)

Which one is a nonrenewable energy source?

• Solar

• Geothermal

• Wind

• Oil (petroleum)

Which picture shows a loud, high pitch sound wave?

• 
• 
• 

Tags

NGSS.MS-PS4-1

Which picture shows a soft, high pitch sound wave?

• 
• 
• 

Tags

NGSS.MS-PS4-1

Which picture shows a soft, low pitch sound wave?

• 
• 
• 

Tags

NGSS.MS-PS4-1

Electricity that flows in a closed path is called a

• path
• current
• circuit