The Eyes Have it!

Which structure is at the back of the human eye where light through the lens is focused?

• Cornea
• Pupil
• Retina
• Rod

 ________ are light-sensitive cells in the retina that help us see color.

•  Rods 
• Cones 
• Image 
• Bars 

What is the name of the structure in the eye that changes size to allow light to come in?

• Lens 
• Cornea 
• Retina 
• Pupil 

It controls the amount of light that enters the pupil.

• iris

• retina

• eyebrow

Which part of your eye would you consider to be the "great messanger"?

• retina
• optic nerve
• sclera
• blood vessels

When an image hits the retina it is upside down. What flips it over so that it is right side up?

• lens
• retina
• optic nerve
• brain

Which part is the colorful part of the eye?

• pupil
• iris
• cornea
• eyeball

Which is NOT a nocturnal animal?

• Owl

• Dog

• Koala

• Bat

Why do some people have blurry vision?

Why does your pupil get larger when the room is dark?

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