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Eye quiz
Contribuição de: Alex
  • 1. What is light?
A) Light is a form of energy
B) Microwaves
C) Burritos
  • 2. What expands/shrinks according to light conditions?
A) Retina
B) Iris
C) Eyebrows
  • 3. What is the optic nerve?
A) A part of the nose
B) Connector between retina and brain
C) Piece in the center of the lens
  • 4. What are photons?
A) Sandwiches
B) Optic nerves
C) Light particles
  • 5. What is colour?
A) Light
B) Photons reflected off objects
C) Smell
  • 6. How many parts is the eye made out of?
A) 6
B) 9
C) Over 9000
  • 7. Why do things have different colours?
A) Confuzzled
B) Because objects reflect one part of the photons
C) Because the whole photons reflect off an object
  • 8. What can eye injury do?
A) Make your eye dance
B) Change the way we perceive colours
C) Invert our view
  • 9. What do photons look like before they hit an object?
A) They are black
B) They are transparent
C) They are rainbows
  • 10. What is the retina?
A) Light particle
B) Pixels
C) A layer at the back of the eyeball
  • 11. Photons travel at the speed of:
A) Light
B) Retina
C) Sound
  • 12. Peripheral vision is blurier than:
A) Espresso Coffee
B) Colorblindness
C) Focused vision
  • 13. Which of the following is true?
A) Objects absorb the whole of photons
B) The eye catches light particles
C) The lens reflects photons
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