1) Does the moon reflect light a) true b) false 2) Does light go straight or curve a) False b) True 3) Is a computer natural or artificial light a) Artificial b) Natural 4) A light shines in all directions a) true b) false 5) When you put a straw in a glass of water it will look straight a) true b) false 6) A wooden door is opaque a) true b) false 7) Is a plastic chair opaque a) true b) false 8) is sunglasses opaque a) false b) true 9) is a glass door transparent a) true b) false 10) is a human being translucent a) false b) true

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