TEST YOUR LIGHT KNOWLEDGE!
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Last updated about 1 year ago
5 questions
Read each question carefully and choose the correct answer.
Required
2
What is this light source, and how is it used?
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2
What is the Sun used for during the day?
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2
Which of these is a natural light source?
Which of these is a natural light source?
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2
Why do we use lights like flashlights or lamps?
Why do we use lights like flashlights or lamps?
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2
What should you do to protect your eyes when you are outside in the sunlight?
What should you do to protect your eyes when you are outside in the sunlight?