1) When an object blocks the path of light, what is formed? a) A shadow b) A reflection c) A fog 2) When an object moves closer to a light source, its shadow... a) Gets smaller b) Stays the same c) Gets bigger 3) The sun shines on a person, creating a shadow. Which statement is NOT TRUE? Be CAREFUL! a) The sun is a source of light. b) Light from the sun passes through the person. c) The person blocks light from the sun. 4) Opaque or transparent. What is this bottle? a) Opaque b) Transparent 5) Opaque or transparent. What is this bottle? a) Opaque b) Transparent 6) Which bottle does not let light through? a) Bottle 1 b) Bottle 2 7) Where would be a shady place to stand on a sunny day? a) In the sea b) Under a tree c) In the middle of a football field 8) When the Sun is behind you, your shadow is... a) behind you b) in front of you c) at the side of you 9) Why do shadows made by the Sun move over the course of a day? a) Because the weather changes b) Because someone moves the objects c) Because the sun appears to move across the sky as the earth rotates or turns 10) Shadows made by the Sun are shortest... a) in the morning, when the sun is rising b) at noon or midday, when the sun is directly overhead c) in the evening when the sun is setting 11) Why does the tree have a shadow? a) The tree is blocking the light. b) The tree is not very tall. c) It is a very cloudy day. 12) _____ is a source of light. a) A diamond ring b) A mirror c) A lamp 13) Stained glass window - transparent, translucent, or opaque a) Transparent b) Transluscent c) Opaque 14) Reading glasses - transparent, translucent, or opaque a) Transparent b) Transluscent c) Opaque 15) Box of cereal - transparent, translucent, or opaque a) Transparent b) Transluscent c) Opaque 16) Wax paper - transparent, translucent, or opaque a) Transparent b) Transluscent c) Opaque 17) Water - transparent, translucent, or opaque a) Transparent b) Transluscent c) Opaque 18) Toy dinosaur - transparent, translucent, or opaque a) Transparent b) Transluscent c) Opaque 19) Which beam of light is reflected light? a) b) c) 20) Light bulb - natural or artificial light a) Natural light b) Artificial or man-made light 21) Stars - natural or artificial light a) Natural light b) Artificial or man-made light 22) Flashlight - natural or artificial light a) Natural light b) Artificial or man-made light 23) To see an object, light must _______. a) be absorbed by the object b) go through the object c) be reflected by the object 24) Transparent objects ____. a) do not let any light pass through b) let some of the light pass through c) let all of the light pass through 25) Opaque objects ____. a) do not let any light pass through b) let some of the light pass through c) let all of the light pass through

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