a continuous shaking
movement
vibrations
something that you can hear
Sound
the form that some types of energy such as heat, sound, light, etc. take as they move
Waves
Why sound travels through liquids faster than gases?
Because the liquid particles are closer than the gas particles.
What matter does sound travel the fastest?
Plasma
Liquid
Gas
Solid
how high or low a sound is, especially a musical note
Pitch
Sounds with high __________ have high amplitudes.
Volume
How are Sounds made?
Through Vibrations
Sounds travels faster through the water. True or false?
True
at the upper end of the range of sounds that humans can hear, not deep or low
High
Sound travels faster than light. True or false?
False
Is Sound a form of Energy?
Yes
Can Sound travel in Space?
No, because there are no molecules
Low not high, not loud
Low
What is the back or forth movement of an object called?
Vibrations
to move something in a particular direction by shaking
Shake
What is Air made up of?
Molecules