What makes sound happen?

• Waves
• Vibrations
• Frequency
• Amplitude

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What shape does sound travel in?

• Circle
• Wave
• Vibration
• Triangle

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Will a LOUD sound will have a high or low amplitude?

• Low amplitude
• High amplitude

Tags

NGSS.MS-PS4-1

Does a high pitched sound have a high frequency or low frequency?

• High frequency
• Low frequency

Tags

NGSS.MS-PS4-1

Would a low guitar sound have the string vibrating fast or slow? 

• Vibrating fast
• Vibrating slow

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What is the highness and lowness of sound?

• Vibration
• Pitch
• Frequency
• Wavelength

Tags

NGSS.MS-PS4-1

What travels faster, light or sound?

• Light
• Sound

If you are playing an instrument filled with air, like the recorder, and you close the first hole, making the amount of air shorter, what will the pitch be?

• High pitch
• Low pitch

Tags

NGSS.MS-PS4-1

What can sound NOT travel through?

• Solids
• liquids
• gases
• Vacuum (empty space)

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

True or False:
When sound is made, it moves out in all directions until it interacts with a material.

• True
• False

Tags

NGSS.MS-PS4-2