It focuses the light so the eye can see. It focuses on stuff that is far and close.
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10
What does the optic nerve do?
Sends messages that it receives from the eye to the brain
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seesaw
Swap points!
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seesaw
Swap points!
Okay!
shark
Other team loses 5 points!
Okay!
banana
Go to last place!
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15
Do rods or cones see in black and white, while also seeing shape and form and seeing in the dark?
Rods
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heart
Other team wins 10 points!
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gold
Win 50 points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 15 points!
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15
What is the ciliary muscle?
It helps the lens change shape so that the eye can focus on different things at different distances.
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15
What are Nurb and Chloe doing with the eyes?
Playing ping pong
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20
Discuss how the pupil can change.
The pupil will get bigger when it is darker, and smaller when it is lighter. For example, if a flashlight is shining in your pupil, your pupil will get smaller.
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20
What is Chloe bouncing on?
The optic nerve
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20
What is the part of the eye that lets light in called? The black part in the middle
The pupil
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15
What does Chloe compare the lens to?
A camera lens
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15
How did Nurb describe the eye?
As a machine with lots of parts working together
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25
What is the part of the eye that is colored called?
the iris
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15
Do rods or cones see in color and needs more light to operate?