More cards in this set

Card 6

Front

What are the negative effects of melting ice caps?

Back

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Card 7

Front

What are two causes of interglacial periods?

Back

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Card 8

Front

How do ocean currents affect our weather?

Back

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Card 9

Front

Who invented the wobble theory?

Back

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Card 10

Front

What is the El Nino effect?

Back

Preview of the front of card 10