EM Spectrum
Sound
Light
Hearing
Misc
100
Type of electromagnetic waves with the most energy.
What is gamma ray?
100
Frequency
What is pitch related to?
100
The color being reflected OR the only color not absorbed.
What determines the color an object appears to be?
100
The organ you use to hear.
What is ear?
100
solid
In what do sound waves travel fastest?
200
gamma rays
What type of rays is used to treat cancer?
200
volume
What does intensity of sound waves impact?
200
Refraction
What is it called when light waves bend?
200
The observed change in frequency of a sound when the source is moving.
What is Doppler effect?
200
20-20000 Hz
What is the normal range humans can hear?
300
This kind of wave allows the doctor to see broken bones.
What is x-rays?
300
Frequency
What affects the pitch of a sound?
300
Exhibits properties of both a wave and a particle
What is unique about light?
300
The bones of your ear that vibrate when a sound wave hits your ear drum.
What are the hammer, anvil, and stirrup?
300
Speed travels this fast in air.
What is the 344 m/s?
400
Responsible for sun burn
What is UV rays?
400
2 objects naturally vibrating at the same frequency.
What is resonance?
400
They were equal!
In the laser simulation yesterday, what did you notice about the angle of refraction and reflection?
400
chochlea
Where are vibrations changed to nerve vibrations?
400
A surprise!
What is +200 points!
500
Colors contained in white light
What is red, orange, yellow, green, blue, indigo, violet?
500
gets louder
If you have resonance in a piano what will happen to the sound?
500
The color of an apple that absorbs orange, yellow, green, blue, indigo, and violet.
What is red?
500
Vibrations get to ear, bones in ear amply vibrations, vibrations changed to nerve signals in cochlea
Describe the events of hearing.
500
SONAR stands for this.
What is sound navigation and ranging?
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