NGSS.MS-PS4-2

Sound energy needs a

• medium
• vacuum
• chemical
• light

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NGSS.MS-PS4-2

This behavior occurs when energy is not transferred through or reflected by a medium.

• refraction
• reflection
• transmission
• absorption

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NGSS.MS-PS4-2

A strawberry appears red because 

• red light is absorbed into the strawberry
• red light is refracted through the strawberry
• red light is reflected off the strawberry
• red light diffracts around the strawberry

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NGSS.MS-PS4-2

What is the MOST important property architects must consider when selecting materials for the walls, ceilings, and floors for a new concert hall?

• thermal properties
• chemical properties
• electrical properties
• acoustical properties
  

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NGSS.MS-PS4-2

S8P4d Which statement explains why a green leaf looks green?

• The leaf refracts sunlight, causing it to appear green

• The leaf diffracts sunlight, causing it to appear green

• The leaf reflects green light and absorbs other colors

• The leaf absorbs green light and reflects other colors

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NGSS.MS-PS4-2

Which type of interaction is this?

• reflection

• refraction

• diffraction

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NGSS.MS-PS4-2

Ray D represents __.

• reflection

• refraction

• transmission

• absorption

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NGSS.MS-PS4-2

This model represents a

• P wave shadow zone

• S wave shadow zone

• Surface wave shadow zone

• Convection currents

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NGSS.MS-PS4-2

Which of the following pictures shows an example of refraction?

• 
• 
• 
• 

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NGSS.MS-PS4-2

The following is a picture of what type of mirror? 

• Convex Mirror
• Concave Mirror
• Plane Mirror
• Flat Mirror

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NGSS.MS-PS4-2