Light

You walk into a dark room. You need to be able to see. What can you do?

• turn on a radio

• turn on a fan

• turn on a light

Tags

NGSS.MS-PS4-2

A ________ can illuminate a dark room.

• candle

• book

Which objects can make their own light? Pick two.

• a cup

• a lamp

• a box

• a flashlight

A window is an example of ___________ object.

• an opaque

• a transparent

Tags

NGSS.MS-PS4-2

What can be made when light shines on an opaque object?

• Illuminate

• A hole

• A shadow

Tags

NGSS.MS-PS4-2

A transparent object lets ______ light through than a translucent object.

• more

• less

Tags

NGSS.MS-PS4-2

A translucent object, such as a piece of colored glass, allows ______ light to pass through it.

• no

• some

• all

Tags

NGSS.MS-PS4-2

Which of the following uses light to help keep boats safe near land?

• cell phone

• radio

• lighthouse

A mirror _________ an image of an object.

• reflects

• signals

Tags

NGSS.MS-PS4-2

How can a fire truck send a message to other cars that they can see?

• It has sirens.

• It has flashing lights.

• It has a horn.

Tags

NGSS.4-PS3-2

NGSS.4-PS4-2