Force & Motion with Bill Nye

What is the term for energy that is stored and has the potential to do work?

• Kinetic energy

• Thermal energy

• Sound energy

• Potential energy

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Which of the following is an example of kinetic energy?

• A rolling ball

• A sleeping cat

• A car parked in a garage

• A book on a shelf

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What happens when you mix vinegar and baking soda?

• It creates a sweet smell

• It causes a chemical reaction

• It turns into a solid

• It makes a loud noise

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Where does a lot of our electricity come from?

• Wind turbines

• Solar panels

• Waterfalls

• Burning coal

What is the role of solar panels?

• To heat homes

• To store water

• To convert sunlight into electricity

• To block wind

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Why is it important to conserve electricity?

• Because it is dangerous

• Because it is fun

• Because it is limited

• Because it is expensive

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What is the main purpose of a dam in generating electricity?

• To block fish

• To spin turbines

• To create a waterfall

• To store water

How is oil extracted from the ground?

• By using a grasshopper pump

• By using magnets

• By digging with shovels

• By blasting with water

What is one way energy is stored in our bodies?

• By exercising

• By eating food

• By drinking water

• By sleeping

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What happens to energy when it changes form?

• It multiplies

• It becomes heat

• It stays the same

• It disappears

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