NGSS.4-PS4-2

mirror

• absorbs
• reflects 
• refracts

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NGSS.4-PS4-2

smooth, shiny surfaces

• reflect
• refract
• absorb

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NGSS.4-PS4-2

The bouncing of light off an object is ....

• a mirror
• absorption
• reflection
• refraction

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NGSS.4-PS4-2

What does the moon do?

• produces light
• reflects the suns light
• produces heat

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NGSS.4-PS4-2

Why do we see lightning before we hear the thunder?

• Our eyes trick us
• Light travels faster than sound
• they're two separate things

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NGSS.4-PS4-2

The illustration shows a light ray striking an object.
In the illustration, the light ray striking the object is-

• absorbed
• stopped
• reflected
• refracted

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NGSS.4-PS4-2

What does it mean to reflect?

• bounce off
• bend
• refract
• energy

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NGSS.4-PS4-2

Mr. Emanuel was driving his car at night. Another car was approaching him with its headlights on.What would happen to the car's headlights?

• The car’s headlights would appear brighter.
• The car’s headlights would give off more light. 
• The car’s headlights would give off less light.
• The car’s headlights would appear less bright.

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NGSS.4-PS4-2

Light bounces when it is 

• reflected
• absorbed
• refracted

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NGSS.4-PS4-2

Smooth and shiny surfaces can _____________ light.

• reflect

• refract

• absorb

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NGSS.4-PS4-2