Exploring Properties of Waves

What are the main types of waves discussed in the introduction?

• Radio and microwave waves

• Sound and light waves

• Ultraviolet and infrared waves

• Earthquake and ocean waves

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NGSS.MS-PS4-1

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Which property of waves is described as the number of occurrences over a period of time?

• Frequency

• Wavelength

• Velocity

• Amplitude

How is frequency measured in the context of ocean waves?

• Distance between two crests

• Height of the wave

• Number of waves per unit of time

• Speed of the wave

What natural phenomenon often causes ocean waves?

• Tides

• Storms

• Volcanic eruptions

• Earthquakes

What happens to ocean waves as they approach shallow land?

• They change direction

• They disappear

• They slow down and crash

• They speed up

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NGSS.MS-PS4-2

How is wavelength measured?

• From one trough to the next trough

• From one crest to the next crest

• From rest position to crest

• From crest to trough

What is the amplitude of a wave?

• The distance between two crests

• The height from rest position to crest

• The speed of the wave

• The number of waves per second

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NGSS.MS-PS4-1

What is the typical height of waves in Topsail?

• About four meters

• About one meter

• About three meters

• About two meters

Which property of waves is sometimes referred to as the height of the wave?

• Frequency

• Wavelength

• Amplitude

• Velocity

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NGSS.MS-PS4-1

What will be discussed later in relation to ocean waves?

• How they are used in navigation

• How they are formed

• How they relate to sound and light waves

• How they affect marine life

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NGSS.MS-PS4-1

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