Light and Shadow (Review)

Which of the following give off natural light on their own?

• A and B

• A and D

• B and C

• C and D

Tags

NGSS.4-PS4-2

Which pair of arrows correctly shows how light REFLECTS such that you could see the ball?

• A and B

• C and A

• D and B

• C and D

Tags

NGSS.4-PS4-2

Which of the following will allow light to be shone on the screen?

A: Light bends at corners.

B: Light reflects off mirrors.

C: Light travels in a straight line.

D: Light is given off by mirrors.

• A and C

• B and C

• C and D

• A, B and C

Tags

NGSS.4-PS4-2

Object X can be made of ceramic, because ceramic is a/an ________ material.

• transparent

• opaque

• translucent

Tags

NGSS.4-PS4-2

NGSS.5-PS1-3

If you move the object nearer to the lighted torch, the shadow would be _________.

Tags

NGSS.4-PS4-2

If you move the object nearer to the screen, the shadow would be _________.

How is the shadow of the teddy bear formed?

Tags

NGSS.4-PS4-2

If the teddy bear is placed nearer to the lighted torch, the shadow will be __________.

If the teddy bear is placed nearer to the screen, the shadow will be __________.

Tags

NGSS.4-PS4-2

• A

• B

• C

• D

Tags

NGSS.4-PS4-2