Parts of a Wave
Amplitude
Wavelength and Frequency
Parts of a Wave #2
Wave Vocabulary
Wave Interactions
Light and Sound
Light and Sound #2
100
The highest part of a wave
crest
100
If the amplitude of a wave increases, what happens to the energy of the wave?
Energy increases
100
Which wave has a higher frequency?
A
100
Which letter represents the trough?
B
100
A wave that has a disturbance that moves in the same direction as the wave travels
Longitudinal wave
100
To bounce off
reflect
100
What type of wave is this? 
Longitudinal
100
When light hits a mirror, how does it interact with the mirror?
Reflects
200
The lowest part of a wave
trough
200
If the amplitude of a wave decreases, what happens to the energy of the wave?
Energy decreases
200
Which wave has a longer wavelength?
B
200
Which letter represents the amplitude?
C
200
A wave that has a disturbance which is perpendicular to the direction that the wave travels
Transverse wave
200
To pass through
transmit
200
What type of wave is this? 
Transverse
200
When light hits a window, how does it interact with the window?
Transmits
300
The height of a wave (from line of origin to crest or line of origin to trough)
amplitude
300
Which wave has more energy?
Wave A
300
If the wavelength of a wave increases, what happens to frequency?
Frequency decreases
300
Which letter represents the crest?
A
300
The material a wave travels through
Medium
300
To take in
absorb
300
Is sound a transverse or longitudinal wave?
Longitudinal
300
When all colors of light are reflected, what do we see?
White
400
The distance between two waves (from crest to crest or trough to trough)
wavelength
400
Which wave has more energy?
Wave A
400
If the wavelength of a wave decreases, what happens to the frequency?
Frequency increases
400
Which letter represents the line of origin?
E
400
True or False: Sound waves can travel through empty space
False
400
To bend
refract
400
Is light a transverse or longitudinal wave?
Transverse
400
A special material is used in movie theaters, so we can hear the movie clearly without noise from outside. What is happening to the sound when it interacts with the material?
It's absorbed
500
The middle of a wave where the wave is at rest
line of origin
500
If the amplitude of a wave increases, how does it affect the frequency of the wave?
No effect
500
The number of wave cycles that pass a given point per unit of time (one second)
Frequency
500
Which letter represents the wavelength?
D
500
True or False: Light waves require a medium to travel through
False
500
When a material absorbs light, what happens to the material?
it changes
500
What do we call a sound that reflects?
Echo
500
Why does a cucumber appear green to us?
Green light is reflected and all other colors are absorbed by the cucumber