Light Test

To bend when passing through an object

• reflect

• refract

• frequency

• wavelength

Tags

NGSS.MS-PS4-2

To bounce off of an object

• reflect

• refract

• frequency

• wavelength

Tags

NGSS.MS-PS4-2

Solomon was at the lake and noticed he could see himself in the water. What causes Solomon to see himself?

• He is seeing a picture of himself on the lake.

• He is seeing light waves.

• He is making an echo.

• He is seeing the reflection of light.

Tags

NGSS.MS-PS4-2

Katya was watching a squirrel climb a tree on a sunny day. Why was she able to see the animal?

• Light from the sun moved through the air and through the animal.

• Light from the sun moved around the animal and into Katya’s eyes.

• Light from the sun changed direction when it struck the animal.

• Light from the sun traveled through the animal then into Katya’s eyes.

Tags

NGSS.MS-PS4-2

The conclusion that can be made from this investigation is that light travels in a (a)  

• Light travels in parallel

• Light travels in a straight line

• Light cannot pass through and opaqu

• Light cannot bend

Tags

NGSS.MS-PS4-2

Which color has the shortest wavelength and highest frequency?

What is the first step in allowing an object to be seen?

• Your brain processes signals from light receptors

• Light is produced by your eye

• Light is reflected from the object to your eye

• Light hits receptors at the back of your eyeball

Tags

NGSS.MS-PS4-2

What is the second step in allowing an object to be seen?

• Your brain processes signals from light receptors

• Light is produced by your eye

• Light is reflected from the object to your eye

• Light hits receptors at the back of your eyeball

Tags

NGSS.MS-LS1-8

What is the third step in allowing an object to be seen?

• Your brain processes signals from light receptors

• Light is produced by your eye

• Light is reflected from the object to your eye

• Light hits receptors at the back of your eyeball

Tags

NGSS.MS-LS1-8

How would you help this student refine/improve his investigation to hit the target?

• The student should decrease the size of his target.

• The student should change the position of the mirrors.

• The student should use a flashlight instead of a laser pointer.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-PS4-2