More cards in this set

Card 6

Front

The angle of incidence always equals _____

Back

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Card 7

Front

Why does light refract?

Back

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Card 8

Front

What type of lens focuses light on a point?

Back

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Card 9

Front

Which of these colours is not found in the spectrum?
Cyan
Yellow
Green

Back

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Card 10

Front

What are the three primary colours in light?

Back

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Card 11

Front

What is the retina?

Back

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Card 12

Front

What type of reflection is seen in a mirror?

Back

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Card 13

Front

What happens to litmus paper in an acid solution?
Red litmus turns blue
Blue litmus turns red
Yellow litmus turns green

Back

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Card 14

Front

What colour does a universal indicator start with?

Back

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