what is sound?
What is sound?
What is the energy of a sound wave?
Pg: 573
A material in which a sound wave travels.
What is Medium?
Pg. 566
The part a human hears from.
What is ear?
Pg. 568
The meaning of Music.
what is sound with a pleasing pattern?
Pg:
The increasing and decreasing in amplitude.
What are beats?
Pg: 577
A rapid back and forth motion.
What is vibration?
Pg. 565
The state of matter that sound travels faster in.
What is water?
Pg: 567
The amount of parts the ear has.
What is 3?
Pg. 568
The types of instruments that have strings.
what is guitar, violin, harp, and piano?
Pg: 579
The amount of beats per second.
What is 3?
Pg: 577
The unit that describes density.
What is decibel scale (dB)?
Pg: 574
These 2 factors affects the speed of sound.
What is Material, and medium?
Pg: 567
The part of the ear that gets damaged when loud noises can be heard.
What is eardrum?
Pg. 569
How Sound Quality is defined.
what is the distinct sound or timbre?
Pg: 578
What is the difference in frequencies?
Pg: 577
What is the noises we hear everyday and how engineers are helping make it better.
What is noise pollution?
Pg: 586
The states of matter sound can be detected through.
What is Liquid, Gas, and Solid?
Pg: 566
Part of the human ear that has small, fluid filled chambers.
What is Cochlea?
Pg. 568
An example of a percussion instrument.
What is drums?
Pg: 579
How musicians avoid beats.
What is playing notes at the correct pitch?
The amount of hertz a human can detect.
What is 20Hz - 20,000Hz?
Pg: 575
The medias sound can also travel through.
What is Water, wood, metal?
Pg: 566
Part of the ear that directs sound to the middle.
What is ear canal?
Pg. 568
How your voice makes sound.
What is vocal cords?
Pg: 579
A pitch of 392 Hz and another with a pitch of 395 Hz, what is the difference?
What is 3?
Pg: 577