Waves Lesson 1
Waves Lesson 2
Sound Lesson 1 and 2
Sound lesson 4
Misc
100
lowest point of wave
a troth
100
unit that measures frequency
hertz
100
sound begins when a object
vibrates
100
acts as a funnel for sound
outer ear/ pinna
100
what wave in the electro magnetic spectrum has the biggest wavelength
radio waves
200
What is the highest point of a wave
crest
200
the number of times a wave passes a given point in a certain amount of time
Frequency
200
what sound has to travel through
a medium
200
what are the three smallest bones in your body
hammer,anvil and the stirrup
200
what is visible light
Roy G Biv (red,orange yellow,green,blue,indigo and violet)
300
bunched up parts of a wave
compression
300
distance from troth to troth or crest to crest
Wave length
300
sound waves carry
energy
300
how long is your ear canal
a few centameters long
300
a cell phone is a
microwave
400
spread out parts of wave
rarefaction
400
central point of a wave
rest position
400
center of wave
rest position
400
a snail shaped cavity in your ear
cochlea
400
a picture that uses infrared rays
Thermogram
500
the height from the resting point to the crest
amplitude
500
waves carry
energy
500
the loudness of sound is measured by
decibles
500
What is the type of nerve in your ear
auditory nerve
500
a wave that can detect bones
x ray
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