Forms of energy Review

Which of the following is an example of thermal energy?

• A light bulb

• The movement of a car

• The digestion of food

• Heat from a fire

Tags

NGSS.HS-PS3-4

Which has more gravitational energy?

• A snowboarder at the top of a mountain

• A person laying on the beach

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Energy that is stored is called...

• Kinetic Energy

• Potential Energy

• Mechanical Energy

• Thermal Energy

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Which object shows an energy transformation from electrical to mechanical?

• 
• 
• 
• 

Electrical Energy is transferred to _____ Energy.

• Thermal
• Solar
• Electrical
• None

Tags

NGSS.HS-PS3-4

NGSS.HS-PS3-5

What sort of energy transformation is this?

• Chemical to Thermal

• Thermal to chemical

• Kinetic to potential

• Open to closed

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What is the best example of a machine that converts electrical energy into kinetic energy and sound energy?

• an electric toothbrush
• a toaster
• a flashlight
• an iron

Tags

NGSS.HS-PS3-3

What kind of energy is represented in the picture?

• Thermal
• Chemical
• Sound
• Nuclear

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Which of the following is a form of kinetic energy?

• gravitational

• nuclear

• chemical

• thermal

Energy can only be

• transformed or transferred

• created

• destroyed

• both created and destroyed

Tags

NGSS.HS-PS3-3