Unit 3 Light TEST Review

What term is used to describe when light passes through an object?

• Reflect

• Transmit

• Refract

• Bounce off

Tags

NGSS.MS-PS4-2

What term is used to describe when light bounces off an object?

• Reflect

• Transmit

• Refract

• Bounce off

Tags

NGSS.MS-PS4-2

How would you describe the path of light?

• A curved line

• A straight line

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NGSS.MS-PS4-2

The following is an example of something that ONLY reflects light:

• water

• glass

• lightbulb

• mirror

Tags

NGSS.MS-PS4-2

The following reflects 50% of light and transmits 50% of light

• orange juice

• glass

• one-way mirror

• pizza

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NGSS.MS-PS4-2

The following MOSTLY transmits light:

• one-way mirror

• mirror

• glass

• tacos

Tags

NGSS.MS-PS4-2

What is it called when light changes directions when traveling between different transparent materials?

• bend

• transmit

• reflect

• refract

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NGSS.MS-PS4-2

What word means "see-through?"

• transparent

• opaque

• optic nerve

• lens

What word means "NOT see-through?"

• transparent

• opaque

• optic nerve

• lens

What three things may happen to light that strikes an object? 

• The light may be reflected, transmitted or absorbed.
• The light may be reflected and refracted.
• The light may be absorbed and transmitted.

Tags

NGSS.MS-PS4-2