A Beginners Quiz About Light
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Light is electromagnetic radiation within the spectrum of the electromagnetic rays that can be perceived by the human eye. The main source of light on Earth is the Sun. Sunlight provides the energy that plants use to create sugars mostly in the form of starch, which releases energy into the living things that digest them. This is a beginner's quiz about light. Answer these simple questions and learn interesting trivia.
- 1.
Lucy and her teacher discuss shadows. Lucy thinks of four possible answers to the teacher’s question. Choose the correct answer.- A.
Wooden chair
- B.
Mosquito net
- C.
Glass window
- D.
Brick wall
- 2.
Why does Emily have a shadow?
- A.
The light cannot travel through Emily’s body
- B.
Emily is transparent
- C.
Emily’s body allows pass the light.
- D.
The light is super strong
- 3.
Sam does not know why Emily’s shadow moves. He asks his friends. Which friend has the correct answer?
- A.
Carlos
- B.
Nadia
- C.
Sam
- D.
Maya
- 4.Why does the Sun look as if it is moving across the sky?
- A.
The sun is rotating
- B.
The Earth is spinning/rotating (on its axis).
- C.
The Earth is revolving around the sun
- D.
The earth is moving
- 5.
Class 5 discuss light sources with their teacher. Which student knows the correct answer to the teacher’s question? Write the correct letter
- A.
A
- B.
B
- C.
C
- D.
D
- 6.
Which of the following is not a light source? Choose the correct answer
- A.
Candle
- B.
Moon
- C.
Stars
- D.
Sun
- 7.The light intensity cannot be measured with sensors.
- A.
True
- B.
False
- 8.We see light when it leaves our eyes.
- A.
True
- B.
False
- 9.Light travels in straight lines.
- A.
True
- B.
False
Questions: 15 | Attempts: 14169 | Last updated: Apr 3, 2022
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Sample QuestionLight is best described as a:
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