Exploring Light
A Grade 4 science worksheet focusing on the properties of light, including sources, reflection, and refraction.
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Exploring Light
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Date:
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Read each question carefully and answer to the best of your ability. Good luck!
1. Which of the following is a natural source of light?
Flashlight
Sun
Lamp
Candle
2. Which of the following is an artificial source of light?
Stars
Firefly
Television
Lightning

3. Light travels in a straight .
4. When light bounces off a surface, it is called .
5. When light bends as it passes from one material to another, it is called .
6. Shadows are formed when light is blocked by an opaque object.
True
False
7. All objects produce their own light.
True
False
8. Explain the difference between transparent and opaque objects.
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