Properties of Light Review

1). The different colors of light revealed when white light is passed through a prism are called the ______

• spectrum
• energy
• brightness

2). _____ depends on how much light your eyes receive.

• color
• brightness
• source

Tags

NGSS.MS-LS1-8

3). Another name or synonym for the amount of light a source gives off is

• brightness
• intensity
• distance

4). Each color of the rainbow has a different wavelength.

• True
• False

5). In order for an object to be visible it must either be a source of light or ______ light.

• bright
• dim
• reflect

Tags

NGSS.MS-PS4-2

6). The greater the distance the source of the light is, the _____ the intensity or brightness.

• greater
• lower
• no change to

7.) Light is a form of _____.

• nothing
• food
• energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

8). The sun and fire are sources of _________ light.

• natural
• artificial
• made up

Tags

NGSS.MS-LS1-6

NGSS.MS-PS4-1

9). Light can be converted into electrical energy.

• True
• False

10.) Light travels in a____ path until it strikes an object.

• circle
• straight
• curved