Light, Sound and Force Worksheet-1
Multiple -Choice Question:
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Which of the following gives us light?
A. Sun B. Moon C. Satellite
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What do we need to see things?
A. Light B. Heat
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What is the main source of heat and light on Earth?
A. Sun B. Moon
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The sun is the main source of heat and light on the living planet called _________.
A. Earth B. Moon
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What do we call the objects that give us light?
A. Luminous objects B. Non-luminous objects
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What do we call the objects that do not give us light?
A. Luminous objects B. Non-luminous objects
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We see ______ objects only when light fall on them.
A. luminous objects B. non-luminous objects
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What are formed when an object blocks the path of light?
A. Shadows B. Images
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Our shadows are formed when we block the light from the ______.
A. Sun B. Table C. Chair
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A ______ is always formed on the opposite side of the light source.
A. Shadow
B. Cube C. Circle
Answer Key:
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A
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A
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A
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A
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A
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B
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B
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A
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A
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A