Show:
My Friend W.A.V.E.
Don't Wanna Be Crispy
Hear Me Out
I Spy with My Little Eye
100
The distance from crest to crest or trough to trough
What is wavelength?
100
Radio Waves, Microwaves, Infrared, Visible Light, Ultraviolet Light, X-Rays, Gamma Rays (use a term referring to it's order)
What is the electromagnetic spectrum in order from lowest frequency to highest frequency?
100
Compressional wave
What type of wave is sound?
100
These two parts of the eye control how much light enters
What are the iris and the pupil?
200
Displacement of wave from rest position
What is amplitude?
200
Changing this would turn purple visible light into red visible light
What is wavelength or frequency?
200
Like other types of waves, sound can ______ through objects and ________ off objects.
What is refract and reflect?
200
Humans can only see visible light because these other two types of radiation have a slightly higher and slightly lower frequency than visible light
What is ultraviolet light and infrared radiation?
300
As frequency increases, wavelength decreases
What is the effect of frequency on wavelength?
300
Only an electromagnetic wave can travel through this...
What is outer space?
300
The part of the ear most easily damaged as you age
What are cilia (in your cochlea)?
300
This part of the eye contains rods and cones
What is the retina?
400
Increases when wavelength is shorter and frequency is higher
What is wave energy?
400
An _______ and _________ work together to propel the wave forward.
What is electric field and magnetic field?
400
This part of your ear pulls away from the rest under intense sound levels to protect your ear
What is the stirrup?
400
Artificial light (specifically blue light) suppresses the production of this hormone in your body
What is melatonin?
500
It's wavelength can be 500 km long and it can travel at the speed of a passenger jet
What is a tsunami?
500
All electromagnetic waves travel at the same __________.
What is speed?
500
This is the correct sequence in which the main parts of the ear receive and transmit sound
What is the eardrum, hammer, anvil, stirrup, cochlea, and auditory nerve?
500
Blue light could be defined this way
What is a type of light with slightly higher frequency than blue/purple light but lower than UV light that is emitted from electronics?