GSI Energy Conversion

When the light bulb lights up, electrical energy is changed into what type(s) of energy? (click all that applies)

• Thermal Energy

• Chemical Energy

• Electrical Energy

• Light Energy

A device that converts electrical energy to kinetic energy

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What type(s) of energy is electrical energy converted to? (click all that applies)

• Kinetic Energy

• Sound Energy

• Potential Energy

• Thermal Energy

Which is considered to be energy waste for the dryer? (click all that applies)

• Kinetic Energy

• Thermal Energy

• Sound Energy

• Potential Energy

When gasoline is burned in a car engine, ​ ​ (a)   is converted into ​ (b)  

• chemical energy
• kinetic energy

Which energy conversion takes place when there is a closed circuit?

• Electrical Energy to Kinetic Energy

• Kinetic Energy to Electrical Energy

• Chemical Energy to Electrical Energy

• Electrical Energy to Chemical Energy

When a frog eats an insect, digestion converts it into energy the frog can use to hop. What type of energy conversion is taking place?

• Kinetic Energy to Chemical Energy

• Thermal Energy to Kinetic Energy

• Kinetic Energy to Electrical Energy

• Chemical Energy to Kinetic Energy

At which point does the roller coaster has the lowest potential energy?

• A

• B

• C

• D