Properties of Light

What shape does light travel in?

• Waves
• Circles
• Squares
• Diamonds

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Light is predictable because it will always travel in a _________ line.

• Curvy
• Straight
• Backwards
• Crazy

What types of matter can light travel through?

• Some solids, liquids, gases and all empty space (vacuum)
• All solids, liquids, gases, and empty space (vacuum)
• Some solids, liquids, and gases
• Only empty space (vacuum)

Tags

NGSS.MS-PS4-2

What does light do when it hits a smooth, flat surface?

• Reflect
• Refract
• Absorb
• Diffuse

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NGSS.MS-PS4-2

What does light do when it hits an object that it cannot pass through?

• It creates a shadow
• It passes through anyway

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NGSS.MS-PS4-2

If someone is wearing a black shirt in the sunshine, what will the black do to the light?

• Reflect it
• Absorb it
• Refract it
• Diffuse it

Tags

NGSS.MS-PS4-2

If light strikes a mirror at a 50⁰ angle, what angle will it come off of the mirror?

• 50⁰
• 70⁰
• 45⁰
• 30⁰

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NGSS.MS-PS4-2

What are materials that doesn't let any light through?

• Opaque
• Transparent 
• Translucent

Tags

NGSS.MS-PS4-2

What are materials that let's all light through?

• Transparent
• Translucent
• Opaque 

Tags

NGSS.MS-PS4-2

What are materials that lets some light through?

• Transparent
• Translucent
• Opaque

Tags

NGSS.MS-PS4-2