Senses ADA222

Which part of the eye opens in dark places and closes in bright places?  

• Cornea
• Retina
• Pupil
• Lens

This part of the eye sends messages to the brain

• rods
• retina
• optic nerve
• cones

Tags

NGSS.MS-LS1-8

what is the iris

• the colored part of the eye that controls the size of the pupil
• Transparent jellylike fluid that fills the eye and refracts light.
• Sends messages picked up by the retina to the brain 
• Hole passes different amounts of light

What is the cornea?

• clear structure that bends light to focus on the retina
• white outer layer of the eyeball
• clear layer that forms front of the eye
• gel that fills space

What is the aqueous humor?

• fibers that hold the lens in place
• thin structure that controls pupil
• clear, watery fluid
• helps refract light to the retina

What is the function of the lens?

• clear structure that bends light to focus on the retina
• thin structure that controls the pupil
• clear, watery fluid
• where the optic nerve attaches

Tags

NGSS.MS-PS4-2

What is the function of the vitreous humor?

• clear structure that bends light to focus on the retina
• clear layer that forms front of the eye
• white outer layer of the eyeball
• gel that fills space

What is the sclera?

• clear structure that bends light to focus on the retina
• white outer layer of the eyeball
• clear layer that forms front of the eye
• gel that fills space

What happens in the eardrum?

• Sound waves vibrate the skin and delivers vibrations

• Sound waves make the tiny hairs in your ear move

• Carries the message to the brain

Tags

NGSS.MS-LS1-8

What does the Auditory nerve do?

• Carries the message to the brain

• Carries the message to the Semi-Circular canal

• Send the message to the Eustachian tube

Tags

NGSS.MS-LS1-8