Vision & Light - Chapter 3 TES

Front

What does it mean to interact?

Back

To affect one another.

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NGSS.MS-LS1-3

NGSS.MS-LS2-4

Front

What part of the predator's body forms an image of the prey?

Back

The brain.

Front

In an investigation, how many variable(s) should scientists change to see if it makes a difference?

Back

One.

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NGSS.MS-PS3-4

Front

What is the term for how an animal gets information from its environment?

Back

Sense.

Tags

NGSS.MS-LS1-8

Front

What is a receptor?

Back

A structure that responds to information coming in from the environment.

Tags

NGSS.MS-LS1-8

Front

What is light?

Back

A form of energy that travels in waves and can be seen by the human eye.

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NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What is the role of the pupil in vision?

Back

The pupil controls the amount of light that enters the eye.

Front

What is reflection in terms of light?

Back

When light bounces off a surface.

Tags

NGSS.MS-PS4-2

Front

What is refraction?

Back

The bending of light as it passes from one medium to another.

Tags

NGSS.MS-PS4-2

Front

What is the function of the optic nerve?

Back

To carry visual information from the retina to the brain.