Exploring Energy Transfer

What happens when Mia plugs her tablet into the wall?

• The tablet uses solar energy to charge.

• The tablet immediately turns on.

• Electrical energy is transferred to the tablet's battery.

• Nothing happens until Mia turns on the tablet.

Can energy be created?

• No, energy can only be destroyed.

• No, energy can only be transferred.

• Yes, but only in the form of light.

• Yes, humans can create energy.

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How does a light bulb light up?

• By using chemical energy.

• Using motion energy.

• Through the use of sound waves.

• By converting electrical energy through wires.

What transforms electrical energy into heat energy in the kitchen?

• The refrigerator

• The microwave

• The oven

• The dishwasher

How do plants use energy from the sun?

• To create sound waves

• To produce food

• To generate electricity

• To move back and forth

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What is the purpose of solar panels?

• To generate heat energy

• To create motion energy

• To transform light into electrical energy

• To produce chemical energy

What type of energy do wind turbines use to generate electricity?

• Motion energy

• Sound energy

• Heat energy

• Chemical energy

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How can you feel sound energy at a concert?

• By seeing the vibrations

• By tasting the sound waves

• By feeling the vibrations in your body

• By smelling the air vibrations

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What does your alarm clock use to wake you up?

• Light energy

• Motion energy

• Heat energy

• Electrical energy converted into sound waves

Why is energy transfer important in our daily lives?

• It makes things colder.

• It powers our gadgets and affects natural processes.

• It is only important for scientists.

• It helps us create new energy.

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