Vision

Light ________ our eyes.

• enters

• shoots out from

• is produced in

• none of these

Tags

NGSS.MS-PS4-2

What makes an image that is reflected upside-down look right-side up?

• glasses

• our brains

• our eyes

• cameras

Tags

NGSS.MS-PS4-2

Which of these does NOT use light reflection to work?

• CD

• Blu-ray disc

• DVD

• USB memory stick

Tags

NGSS.MS-PS4-2

This illusion used which of these concepts?

• lasers

• special effects

• reflections

• fiber optics

Tags

NGSS.MS-PS4-2

How does light move?

• zig-zag

• up and down

• scattered

• straight line

Tags

NGSS.MS-PS4-2

What does Dr. Jeff use to bring the image of his hand into focus?

• lens

• laser

• camera

• mirror

Light needs to ______ off an object for the eye to see it.

• reflect

• model

• sense

Tags

NGSS.MS-PS4-2

Which part of the eye takes in the light?

• pupil

• optic nerve

• brain

The ___________ _____________ in the eye respond to the light and send the information to the brain.

• optic nerve

• pupil

• light receptors

Which structure of an animal processes the images that the eye sees?

• pupil

• brain

• observe