Amplify Science

When scientists are doing an investigation, how many variables should they change at a time?

• Zero

• One

• Two

• Three

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4

In this model of an eye, which 2 parts can we label?

• Pupil

• Eyelash

• Light bouncers

• Light receptors

If light travels from a source directly to the predator's eye, will it be able to see its prey?

• Yes, and it will get hungry

• Yes, and it will want to catch it

• No, it will be blinded by the light

• No, it will be too dark

Tags

NGSS.MS-PS4-2

What is the function of a pupil?

• To let light into an animal's eye.

• To send information to the brain.

• To help an animal think about how to react.

• To compare new information to memories.

What is the function of the brain?

• To let light into an animal's eye.

• To send information to the brain.

• To help an animal think about how to react.

• To compare new information to memories.

Tags

NGSS.MS-LS1-8

Once information travels to the brain, it ____________ the information so a predator knows how to react.

• transfers

• processes

• stores

• reflects

Tags

NGSS.MS-LS1-8

The structure that connects the light receptors to the brain is called the___________.

• brain

• light receptors

• pupil

• optic nerve

Tags

NGSS.MS-LS1-8

Which force of nature is eroding these canyons?

• Wind

• Water

• Plants

• Ice

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Which canyon is deeper?

• Desert Rocks Canyon

• Keller's Canyon

What was the BIG question we were trying to answer in this chapter?

• What is erosion?

• Why does water erode rocks?

• Why do Desert Rocks Canyon and Keller's Canyon have layers exposed?

• Why did more rock layers get exposed in Desert Rocks Canyon than in Keller’s Canyon?

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4