Sound Waves

Sound is produced when something ______________

• Vibrates
• Moves through empty space

Tags

NGSS.4-PS4-1

High Amplitude =__________________

• Louder sounds
• Quieter Sounds

Tags

NGSS.MS-PS4-1

Low Amplitude = ______________

• Quieter Sounds
• Louder sounds

Tags

NGSS.MS-PS4-1

Low frequency = _______ Pitch

• Low
• High

Tags

NGSS.MS-PS4-1

High frequency = _______ Pitch

• High
• Low

Tags

NGSS.MS-PS4-1

In General Sound waves travel the slowest in __________

• solid
• liquid
• Gas
• Plasma

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

In General Sound waves travel the fastest in __________

• solid
• liquid
• Gas
• plasma

Tags

NGSS.MS-PS4-2

A sounds high or low pitch depends on the waves ______________

• frequency
• amplitude

A sound is loud or soft depending on its ____________

• Amplitude
• Frequency

Tags

NGSS.MS-PS4-1

Bending of waves around an object (such as through a doorway)

• sound
• diffract
• pitch
• volume

Tags

NGSS.MS-PS4-2