Properties of Light

The model shows a special glass fiber that is thinner than some metal wires. When light enters one end of the fiber, it moves through the fiber as shown. After the light leaves the fiber, it travels---(5.6C)

• in a straight line

• back into the fiber

• around the fiber

• in a curve

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NGSS.MS-PS4-2

At what point is the laser being reflected?

• A

• B

• C

• D

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Light travels in straight lines until reflected by another object. Which illustration best shows the light being reflected?

• 
• 
• 
• 

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Cardboard, wood, and books are some examples of ________ objects.

• opaque

• translucent

• transparent

• reflection

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Allows most light through

• eflection

• Refraction

• Translucent

• Transparent

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The color you see is the color that is ___.

• reflected

• absorbed

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___________ is a from of energy that we can see with our eyes.

• shadow

• light

• energy

• reflection 

White light is made up of _________________ colors.

• 10

• 3

• 7

• 70

Transfer of energy when a wave disappears into a surface

• Transparent

• Refraction

• Reflection

• Absorption

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NGSS.MS-PS4-2

Blurs light as it passes through

• Transparent

• Translucent

• Opaque

• Refraction

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