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Dark means no light; protect your eyes from the Sun

3rd grade (Year 4 in England) · 16 questions · Common Core: NGSS.4-PS4-2 · England: KS2 Y3 Light

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Date

Score/ 16

  1. Question 1

    True or false? Darkness is a kind of light.

    • A. True
    • B. False

  2. Question 2

    Is this safe or unsafe in strong sunlight: staring at the Sun?

    • A. safe
    • B. unsafe

  3. Question 3

    Why do sunglasses with UV protection help your eyes on a bright day?

    • A. They make you see in the dark.
    • B. They block harmful ultraviolet light and reduce glare.
    • C. They let in more light.
    • D. They make the Sun bigger.

  4. Question 4

    True or false? Sunscreen protects skin from ultraviolet (UV) light.

    • A. True
    • B. False

  5. Question 5

    Is this safe or unsafe in strong sunlight: wearing a sun hat?

    • A. safe
    • B. unsafe

  6. Question 6

    Why must you never look straight at the Sun, even with sunglasses?

    • A. Its light is strong enough to permanently damage your eyes.
    • B. The Sun is too far away to see.
    • C. It makes the Sun go out.
    • D. It makes the Sun angry.

  7. Question 7

    True or false? Darkness is a kind of light.

    • A. True
    • B. False

  8. Question 8

    Is this safe or unsafe in strong sunlight: watching an eclipse through ordinary sunglasses?

    • A. safe
    • B. unsafe

  9. Question 9

    How can you safely watch a solar eclipse?

    • A. Look quickly and then look away.
    • B. Look through binoculars.
    • C. Look through ordinary sunglasses.
    • D. Use certified eclipse glasses or project the image through a pinhole onto card.

  10. Question 10

    True or false? Light from the Sun can damage your eyes.

    • A. True
    • B. False

  11. Question 11

    Is this safe or unsafe in strong sunlight: staying in strong sun all day without cover?

    • A. safe
    • B. unsafe

  12. Question 12

    How can you safely watch a solar eclipse?

    • A. Look through ordinary sunglasses.
    • B. Look through binoculars.
    • C. Use certified eclipse glasses or project the image through a pinhole onto card.
    • D. Look quickly and then look away.

  13. Question 13

    True or false? Light from the Sun can damage your eyes.

    • A. True
    • B. False

  14. Question 14

    Is this safe or unsafe in strong sunlight: staying in strong sun all day without cover?

    • A. safe
    • B. unsafe

  15. Question 15

    How can you safely watch a solar eclipse?

    • A. Look quickly and then look away.
    • B. Look through binoculars.
    • C. Look through ordinary sunglasses.
    • D. Use certified eclipse glasses or project the image through a pinhole onto card.

  16. Question 16

    True or false? Sunscreen protects skin from ultraviolet (UV) light.

    • A. True
    • B. False

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  1. False
  2. unsafe
  3. They block harmful ultraviolet light and reduce glare.
  4. True
  5. safe
  6. Its light is strong enough to permanently damage your eyes.
  7. False
  8. unsafe
  9. Use certified eclipse glasses or project the image through a pinhole onto card.
  10. True
  11. unsafe
  12. Use certified eclipse glasses or project the image through a pinhole onto card.
  13. True
  14. unsafe
  15. Use certified eclipse glasses or project the image through a pinhole onto card.
  16. True