The Eye and Vision

What is letter B

• Optic nerve
• Lens
• Cornea
• Retina

What is letter E?

• Vitreous humor
• Retina
• Cornea
• Optic nerve

What is letter F?

• Retina
• Pupil
• Vitreous humor
• Iris

What is letter G?

• Sclera
• Retina
• Lens
• Vitreous humor

What is letter H?

• Cornea
• Optic nerve
• Iris
• Retina

What is letter I?

• Cornea
• Lens
• Vitreous humor
• Optic nerve

Why does your pupil increase in size when you enter a dark room?

• To protect the eye
• to allow more light to enter the  eye
• to allow less light to enter the eye
• to look like a  pirate

What part of the eye are the cones located

• Iris
• lens
• retina
• pupil

What part of the eye holds the lens in place?

• cornea
• ciliary muscles
• pupil
• retina

When you enter a dark room, what does the pupil do

• get larger
• get smaller

Tags

NGSS.MS-LS1-8