More cards in this set

Card 6

Front

What lowers the intensity of a wave beam?

Back

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Card 7

Front

Radiation protection?

Back

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Card 8

Front

Two ways in which radiation can damage cells?

Back

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Card 9

Front

Global warming leads to..

Back

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Card 10

Front

What is analogue?

Back

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Card 11

Front

What is digital?

Back

Preview of the front of card 11

Card 12

Front

Benefit of using a digital signal?

Back

Preview of the front of card 12