More cards in this set

Card 6

Front

what are infrared waves used for ?

Back

Preview of the front of card 6

Card 7

Front

what are visible light useful for

Back

Preview of the front of card 7

Card 8

Front

why are xrays useful ?

Back

Preview of the front of card 8

Card 9

Front

what are the uses of gamma ray

Back

Preview of the front of card 9

Card 10

Front

what are the uses of ultraviolet ?

Back

Preview of the front of card 10