Review

How does light move?

• zig zag

• up and down

• scattered

• straight line

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

A black object does not reflect any light.

• true

• false

Tags

NGSS.MS-PS4-2

Which of these does not use light reflection to work?

• CD

• Blu-ray disc

• DVD

• Car

Tags

NGSS.MS-PS4-2

Where an animal lives is called their ___________________.

• sense

• environment

• model

Select all of senses that animals and humans have and use everyday.

• sight

• smell

• hearing

• taste

• touch

Tags

NGSS.MS-LS1-8

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

• reflect

• model

• sense

Tags

NGSS.MS-PS4-2

Something that gets changed in an experiment is called a _______________.

• structure

• variable

• prey

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

All animals have light receptors that work the same way.

• true

• false

Tags

NGSS.MS-LS1-8