Show:
Frequency
Wavelength
Sound
Pitch
Loudness
100
What is frequency?
It's the number of waves that pass a point in a certain amount of time.
100
What is the definition of wavelength?
Wavelength is the distance between a point on one wave and a similar point on the next wave.
100
What kind of matter is required for sound so sound waves can travel?
Gases, liquids, and solids
100
Do objects that vibrate quickly have a high sound or a low sound?
Low sound
100
Which is louder a whisper or a jet?
Jet
200
Is frequency a property of sound? 
Yes
200
What are two types of waves?
Frequency and Wavelength
200
What do sound waves do?
They set air particles into motion.
200
What is pitch?
Pitch is what makes a sound seem high or low.
200
What is loudness?
Loudness is a measure of how strong a sound seems to us.
300
What is frequency often described as?
It is often described as the number of complete cycles a wave makes in one second.
300
How can wavelength be measured?
Wavelength can be measured between highest points or lowest points.
300
As sound travels it does what?
compresses the particles. 
300
What does pitch depend on?
Frequency
300
What would you use in this situation a baby is sleeping?
A whisper 
400
Yes or No? Can frequency be measured between peaks like wavelength?
No
400
What does wavelength consist of?
It consists of several different frequencies.
500
What could a synonym be for wavelength? 
Compression