How Sound Travels
What is Sound Energy?
Measuring Sound Energy
How is sound, energy?
Sound Miscellaneous
100
Sound can only travel through these
What are mediums (Gas, Solid, Liquid)
100
Sound Energy is created by these
What are vibrations?
100
To make the pitch higher when playing a ukulele you ________________ the string.
tighten or shorten the string
100
Sound is considered energy because it can do this to objects
What is vibrate them?
100
The school library is covered with carpet and fabric chairs to help do what?
What is absorb sound?
200
Sound does this because it can be reflected off of materials and substances
What is echo?
200
The highness or a lowness of a sound is called what?
What is pitch?
200
Amplitude of the sound wave affects the _________ of the sound
What is volume?
200
Pitch and Volume are the same thing.
A. True
B. False
What is B. False?
200
Sound __________________ to create an echo.
What is reflects?
300
Sound travels slowest through this
What is a gas?
300
Without matter, Sound waves could not travel.
A. True
B. False
What is A. True?
300
A string that is thin and vibrating very fast creates a ______________________ sound.
What is a high pitch?
300
If you put a small object next to a speaker, it will do this because of sound energy
What is vibrate?
300
We can see sound waves with our eyes.
A. True
B. False
What is B. False?
400
Sound travels in the form of these
What are sound waves?
400
Which travels faster, light or sound?
What is light?
400
Why do sound waves travel best through solid objects?
What is the molecules are closer together which allows the sound waves to travel faster?
400
Sound can travel through air, liquid, and solid molecules.
A. True
B. False
What is A. True?
400
A ________ surface will absorb sound
What is soft?
500
Sound cannot travel here
What is space?
500
What do you call a rapid back and forth motion that creates sound?
What is a vibration?
500
The closer you are to the source of the sound, the ______________ the sound is.
What is louder?
500
Based on the table, Sound travels fastest through __________ _________.
Warmer water
500
Based on the tables, sound travels slowest through________ __________.
on the table
Cold Air