Noise
Name a wind instrument
Clarinet
Some sounds are made when matter rest. T or F?
False
The ________ has a shell shaped part filled with liquid
Inner ear
How does sound travel through air?
slow
All sounds are loud? T or F
false
Air inside them vibrates
If you hit a tambourine with less force it will be _____.
softer/ quieter
Matter moving back and forth quickly is called______.
vibration
How does sound travel through liquid?
medium speed
Sound waves are also known as
compression waves
All sounds are made when matter moves? T or F?
True
A sound wave is also called a ________________.
compression wave.
How is a compression wave measured?
center to center
How does sound travel through solids?
fast
Name an inside noise vs. an outside noise.
Quiet noise- loud noise
Does a loud sound vibrate fast or slow?
Fast
False- further apart
Some sounds are so loud you cannot hear them. True or False?
True
Name a loud noise- does it vibrate fast or slow?
(Answers will Vary) Fast.
When an object vibrates slowly it will have a ____ noise.
soft
An object the vibrates slow has a ______ sound.
Soft
Which does sound travel the fastest through?
solids/ steel
How is a sound wave measured?
Center to Center
Name three things that sound will travel the fastest through
3 solid items
Liquid, Solid, Gas- name slowest to fastest in which sound travels
Gas, Liquid, Solid