sound igcse

An ________ is a reflected sound.

• Vibration
• Echo
• Pitch
• Volume

Tags

NGSS.MS-PS4-2

__________ is the loudness or softness of a sound. 
(Hint: Think about our sound song.)

• Echo
• Volume
• Pitch
• Vibration

__________ means to move back and forth quickly.

• Pitch
• Amplitude
• Vibration
• Echo

______________ is the amount of energy in a sound wave.

• Amplitude
• Echo
• Volume
• Vibration

Tags

NGSS.MS-PS4-1

Sound is a form of energy produced by ______________.

• vibrations
• distances
• prisms
• Ms. Crews

Tags

NGSS.MS-PS3-5

Sound waves travel the FASTEST through _____________.

• gases
• liquids
• solids

Tags

NGSS.MS-PS4-2

If a sound has a high amplitude then it also has a ____________!!!

• fast echo
• slow pitch
• high volume
• low volume

Tags

NGSS.MS-PS4-1

Sound waves travel the SLOWEST through _____________.

• gases
• solids
• liquids

How is sound produced?

• By the vibration of particles
• By the transfer of particles 

Tags

NGSS.MS-PS4-1

The reflection of sound waves off of a hard surface can create ______.

• A wave
• An echo 

Tags

NGSS.MS-PS4-2