Front

Why does the pencil appear broken?

Back

Light rays are bent by the water in the glass.

Tags

NGSS.MS-PS4-2

Front

What property of the curtain allows it to make the room darker?

Back

The curtain absorbs light.

Tags

NGSS.MS-PS4-2

Front

At what point is the laser being reflected? Options: A, B, C, D

Back

B

Tags

NGSS.MS-PS4-2

Front

Light travels in straight lines until reflected by another object. Which illustration best shows the light being reflected?

Back

Tags

NGSS.MS-PS4-2

Front

Which of the following is the best example of an object absorbing light? Options: A black sweater in the sun, A clean window in the sun, A curved mirror in the sun, A long shadow in the sun.

Back

A black sweater in the sun.

Tags

NGSS.MS-PS4-2

Front

What occurs when light rays hit a glass of water?

Back

The light rays will bend at the boundary of air and water.

Tags

NGSS.MS-PS4-2

Front

Which illustration best shows light being refracted?

Back

Tags

NGSS.MS-PS4-2

Front

Which object refracted the laser beam? Options: Silver locket, Picture frame, Glass marble, Notebook

Back

Glass marble

Tags

NGSS.MS-PS4-2

Front

What makes it possible to see an object when looking through a periscope?

Back

It contains mirrors that reflect the object.

Front

What is demonstrated when light bounces off mirrors or shiny surfaces?

Back

Reflection

Tags

NGSS.MS-PS4-2