15 questions
Sound is a type of ______.
light
voltage
wave
volume
What does sound need in order to travel?
light
matter
fuel
air
True or False: Sound travels faster in water than in air.
true
false
In which medium will sound travel the fastest?
steel
water
air
Sound travels the same speed in all mediums
Which term best describes the form sound takes as it travels?
gas
music
molecules
waves
True or False: Loud sounds over a long period of time can damage your hearing.
true
false
_______________ is the measure of how high or how low a sound is.
amplitude
speed
pitch
frequency
What is vibration?
how loud a sound is
the back and forth movement of matter
how high or low a sound is
the loudness or softness of a sound
What do sound waves look like when they have a HIGH pitch?
The waves are LONG and SPREAD OUT.
The waves are SHORT and CLOSER TOGETHER.
What do sound waves look like when they have a LOW pitch?
The waves are LONG and SPREAD OUT.
The waves are SHORT and CLOSER TOGETHER.
The RATE in which sound waves occur is the
echo.
volume.
vibration.
frequency.
Sound is caused by
force
instruments
vibrations
installations
How does sound travel?
Sound travels in waves.
Sound travels fast.
Sound travels slowly.
Sound doesn't travel.