Forms of Energy and Energy Transformation III

During energy transformation __________ is always produced.

Tags

NGSS.MS-PS3-5

The change of energy from one form to another is called ____________.

• Energy conservation

• Energy transformation

• Energy gap

• Energy loss

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NGSS.HS-PS3-2

NGSS.HS-PS3-3

Avoid frequent opening and closing of the refrigerator to reduce the amount of energy used to cool the freezer

• True

• False

Tags

NGSS.MS-PS3-3

The enrgy of the sun is changed to ____________ of plants during photosynthesis.

• Chemical energy

• Mechanical energy

• Heat/Thermal energy

• Electrical energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following does NOT contribute to energy conservation?

• Turn off the lights and electric fans as you leave your classroom.

• Let the water flow as you brush your teeth.

• Close all windows as you switch on the air-conditioning unit.

• Ride to school with your brothers and sisters in one car.

Which if the following converts electrical energy to light, heat, and sound?

• 
• 
• 
• 

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

Which if the following converts light to electrical energy ?

• 
• 
• 
• 

Tags

NGSS.MS-LS1-6

Which if the following converts electrical to thermal ?

• 
• 
• 
• 

Which of the following energies is NOT involved when lighting a match?

• Mechanical

• Chemical

• Radiant

• Nuclear

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which energy transformation occurs in an iron?

• Heat to Light

• Light to Heat

• Heat to Electricity

• Electricity to Heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3