More cards in this set

Card 6

Front

What is the ionising radiations on the EM spectrum?

Back

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Card 7

Front

What can ionising radiation do?

Back

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Card 8

Front

What is the greenhouse effect?

Back

Preview of the front of card 8

Card 9

Front

What protects people from UV radiation?

Back

Preview of the front of card 9

Card 10

Front

What can microwaves be used for?

Back

Preview of the front of card 10

Card 11

Front

What is an advantage of digital signals?

Back

Preview of the front of card 11