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What does a wave carry from place to place?

• energy

• matter

• people

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The number of waves that pass somewhere in a second is:

• amplitude

• frequency

• wavelength

Waves that require a material to travel though are called

• electromagnetic waves

• mechanical waves

• ocean waves

• transverse waves

• I do not know and do not wish to answer.

refers to the

• wavelength

• amplitude

• crest

• trough

Tags

NGSS.MS-PS4-1

Which of the following is not an example of a mechanical wave?

• Light wave

• Sound wave

• Water wave

• Seismic wave

The light we can see. 

• visible

• gamma

• ultraviolet

Tags

NGSS.MS-PS4-2

Can travel through matter (gas, liquid, solid) and empty space. 

• sound

• light

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NGSS.MS-PS4-2

What does refract mean?

• To shrink

• To bend

• To widen

• To enlarge

Tags

NGSS.MS-PS4-2

Between waves B and D, which is louder?

• Wave B

• Wave D

Tags

NGSS.MS-PS4-1

What do we call a material that light can travel through?

• air

• water

• medium

• pathway

Tags

NGSS.MS-PS4-2