Light

How does light travel?

• In circles
• Around corners
• In a straight path
• Up and down

When light passes through water it refracts.  That means the light will

• Break
• Bend
• Disappear
• Bounce off

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The greatest source of light on earth comes from the

• Moon
• Stars
• Sun
• Sky

Light cannot travel through

• Water
• Gasses
• Solids
• Sky

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How do we see a tree?

• A tree gives off light
• Light passes through the tree to our eyes
• Light is blocked by the tree
• Light is reflected off the trees to our eyes

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What happens when a shadow forms?

• Light goes through a solid object
• Light passes through a solid  object
• Light moves around a solid object
• Light is blocked by a solid object

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The best color to wear on a hot day would be

• Red
• Black
• White
• Blue

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______________________ means to take in light.

• Refract

• Absorb

• Reflect

• Bend

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What surface would reflect the most light?

• Smooth and shiny

• Dull and smooth

• Rough and shiny

• Dark and rough

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NGSS.MS-PS4-2

If something is opaque, it means

• It blocks all light

• It lets all light through

• It lets some light through

• It refracts the light

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