Let's talk about Light

What is reflection?

• Reflection is the bouncing  of light off the surface that it strikes on.
• Reflection is the absorbing of light off the surface that it strikes on.
• Reflection is the bending of light off the surface that it strikes on.
• Reflection is the scattering of light off the surface that it strikes on.

Tags

NGSS.MS-PS4-2

MCQ 02
Why can you see most objects?

• A. they emit light
• B. light refracts through them
• C. light reflects off them
• D. they absorb light

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NGSS.MS-PS4-2

MCQ 03
Objects that allow only some light to pass through them are considered __________.

• A. transparent
• B. translucent
• C. opaque
• D. solid

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NGSS.MS-PS4-2

_____?______ materials do not allow light waves to pass through.

• Opaque
• Transparent
• Translucent

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NGSS.MS-PS4-2

_____?_____ materials allow some light to partially pass through, but not in a straight path.

• Opaque
• Transparent
• Translucent

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NGSS.MS-PS4-2

_____?_____ materials allow light waves to pass through easily.

• Opaque
• Transparent
• Translucent

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NGSS.MS-PS4-2

Which of these objects is "Opaque"?

• A Brick Wall
• Eye Glass Lenses
• Stained Glass Windows

Tags

NGSS.4-PS4-2

NGSS.5-PS1-3

Which of these objects is "translucent"?

• A Brick Wall
• Sunglasses
• Mirror

Tags

NGSS.MS-PS4-2

A lens is a transparent object that forms images by?

• Refracting Light
• Absorbing Light
• Transmitting light
• Scattering Light

The bending of a wave as it passes at an angle from one medium to another is called?

• Convex Lens
• Refraction
• Concave Lens

Tags

NGSS.MS-PS4-2