Mystery Science Sound 4th grade

a device that shows sound waves like a graph, in a sideways view

• Wavelength

• A vibration

• . An oscilloscope

• A vacuum pump

the highness or lowness of a sound (but not how quiet or loud the sound is)

• Pitch

• . Volume

• A wave

• Wavelength

a device that can remove the air from a container, allowing scientists to study what it’s like in outer space.

• An oscilloscope

• . Wavelength

• A vibration

• A vacuum pump

Tags

NGSS.MS-ETS1-1

how quiet or loud a sound is.

• Pitch

• Volume

• Wavelength

• Vacuum Pump

Tags

NGSS.MS-PS4-1

back-and-forth movement of something.

• Vibration

• Wavelength

• Volume

• Oscilloscope

traveling movement created by a vibration in water or a

• Vibration

• Volume

• Wave

• Vacuum Pump

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

the term scientists use to describe how ‘squished together’ or ‘spread out’ a wave is.

• Oscilloscope

• Wave

• Volume

• Wavelength

Tags

NGSS.MS-PS4-1