Science Review 3 Energy and Solar System

Which picture below shows the most potential energy?

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Which bicycle has the most potential energy

• Going up the hill

• on top of the hill

• down the hill

• all of the above

Which picture below has the most kinetic energy?

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what type of circuit is this?

• parallel

• series

• open

• conductor

what type of circuit is this?

• parallel

• series

• open

• conductor

Which picture is an open circuit?

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How does windmills create energy?

• wind

• water

• electric current

• wind and water

Which picture shows electrical energy?

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Which picture shows chemical energy?

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Where does the plant get its energy?

• food

• sun

• water

• vitamins