P4 Sounds Revision

Sound is a form of energy that enables us to hear

• True

• False

sound is made when objects _________

• vibrate

• jump

• melt

Which of these instruments produce sound by shaking?

• 
• 
• 

Which of these instrument make sound by plucking?

• 
• 
• 

What is a sound?

• Something you taste

• Something you hear

• something you see

• something you smell

_______________ is made by vibrations

How high or low a sound is

• pitch

• sound

• volume

• acoustics

How loud or soft the sound is?

• Pitch

• Wavelength

• Acoustics

• Volume

Sound waves travel slowest through a _____

Sound waves travel fastest through a ______

• Solid

• Liquid

• Gas