Chapter 10 8th Grade Physical Science Waves Putman

Which one of the following is NOT an example of a mechanical wave?

• sound wave
• water wave
• eathquake wave
• radio wave

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NGSS.MS-PS4-1

Which one of the following is NOT an example of an electromagnetic wave?

• sound wave
• x-rays
• red light
• gamma rays

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NGSS.HS-PS4-3

Which one of the following is NOT an example of a compressional wave?

• wave moving through a coiled spring
• sound traveling through the air
• sound traveling through water
• green light traveling through the air

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NGSS.MS-PS4-1

Which one of the following is NOT an example of a compressional wave?

• wavelength
• amplitude
• frequency
• diffraction

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NGSS.MS-PS4-1

Which one of the following determines the color of a light wave?

• amplitude only
• wavelength and amplitude
• wavelength and frequency
• interference pattern

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NGSS.HS-PS4-1

A place where molecules are far apart is a ___________.

• refraction
• reflection
• rarefaction
• compression

The speed of sound through air is about __________.

• 340 m/s
• 2,000,000 m/s
• 3,000,000 m/s
• 3,000,000 m/h

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NGSS.MS-PS4-1

NGSS.MS-PS4-2

When light bounces off a surface it is called ____.

• reflection
• refraction
• diffraction
• interference

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NGSS.MS-PS4-2

Constructive interference occurs when waves meet _______________.

• crest-to-crest and trough-to trough
• crest-to-trough and crest-to-trough
• trough-to-crest and trough-to crest
• crest-to-crest

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NGSS.MS-PS4-1

Waves are rhythmic disturbances that carry energy through matter or space without transferring ____________________.

• matter
• energy
• power
• waves

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NGSS.MS-PS4-1

NGSS.MS-PS4-2