Waves - Sound & Light

Light is a form of 

• energy
• waves
• molecules

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NGSS.HS-PS4-1

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EM waves ________ a medium.

• require
• don't require
• can have
• sometimes have

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The orange line is measuring the _________________________.

• wavelength
• amplitude
• crest
• trough

What is the lowest point on a wave?

• amplitude
• peak
• trough
• wavelength

Which letter(s) represent the trough of the wave?

• A
• B & D
• D
• C & G

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NGSS.HS-PS4-1

Which material does sound travel the fastest?

• solid 
• liquid 
• gases

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Which letter(s) represent the crest of the wave?

• A
• B & D
• B & F
• F

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What type of wave is this?

• Longitudinal
• Transverse

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What type of wave is this?

• Longitudinal
• Transverse

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NGSS.HS-PS4-1

Determine the wavelength of this wave?

• 1m
• 2m
• 3m
• 4m

Tags

NGSS.HS-PS4-1