Vocab. 7

The act of light bending and changing direction when it passes through a medium such as water.

• Reflection

• Refraction

• Lens

Rays that  come from a light source. (Ex: visible light- ROYGBIV)

• Refraction

• Reflection

• Light Waves

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curved or rounded outward

• convex

• light waves

• concave

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NGSS.MS-PS4-2

Does this image demonstrate reflection or refraction?

• refraction

• reflection

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The act of light bouncing off another thing such as light bouncing off a mirror.

• Refraction

• Lens

• Reflection

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A type of lens that “caves” in and makes things appear smaller.

• convex

• concave

• light waves

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NGSS.MS-PS4-2

A piece of glass which refracts a light wave. Lens are either convex or concave

• convex

• concave

• lens

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NGSS.MS-PS4-2

Does this image represent reflection or refraction?

• reflection

• refraction

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NGSS.MS-PS4-2

Fill in the blank

________ bounces back.

• Reflection

• Refraction

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NGSS.MS-PS4-2

Fill in the blank

________ bends the light.

• Reflection

• Refraction

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