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Card 16

Front

Why is electricity not transmitted at a high current?

Back

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Card 17

Front

What is a Kilowatt hour?

Back

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Card 18

Front

What are the advantages of off peak electricity?

Back

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Card 19

Front

What are the disadvantages of using off peak electricity?

Back

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Card 20

Front

How does carbon dioxide inrease the amount of green house gases?

Back

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Card 21

Front

How does methane increase the amount of greenhouse gases?

Back

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Card 22

Front

Describe the greenhouse effect.

Back

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Card 23

Front

What are the human causes for climate change?

Back

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Card 24

Front

What are the natural causes for climate change?

Back

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Card 25

Front

What properties do alpha particles have?

Back

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