How Do We See

Which part of the eye is responsible for letting light in?

• Retina

• Cornea

• Pupil

• Iris

What is the name of the part that changes shape to help focus on objects at different distances?

• cornea

• iris

• pupil

• lens

Which part of the eye sends signals to the brain to create the images we see?

• Retina

• Optic Nerve

• Cornea

• Iris

Tags

NGSS.MS-LS1-8

What happens when the pupil gets smaller?

• More light enters the eye

• Less light enters the eye

• The eye can't focus

• The color of the eye changes

Which statement is true about how we see colors?

• The lens helps us see colors

• The retina detects different wavelengths of light

• The iris controls the colors we see

• The iris controls the colors we see

Tags

NGSS.MS-LS1-8

What is the function of the optic nerve?

• It helps us hear
  

• It carries signals from the eye to the brain

• It controls the size of the pupil

• It helps us taste

Which part of the eye protects it like a clear window?

• Cornea

• Pupil

• Lens

• Retina

Why do we blink?

• To practice focusing

• To clean our eyes

• To make our eyelids stronger

• To help us see better

What is the correct order that light travels through the eye?

• Cornea, Pupil, Lens, Retina

• Pupil, Cornea, Lens, Retina

• Cornea, Lens, Pupil, Retina

• Cornea, Lens, Pupil, Retina