waves
How do you measure a wavelength?
Crest to crest.
what goes around the front of the eye?
Cornea
What part of the ear vibrates like a drum?
Eardrum.
What part of the eye has rods and cones?
Retina.
What type of wave has the most energy?
Gamma rays.
Where is amplitude located?
In the midpoint.
What does the iris close and open around?
What shape is the choclea?
A snail shell shape.
What is opaque mean?
Cannot see through.
What type of waves are in a cell phone?
Radio waves.
What is a medium?
Something a wave can pass through.
What has cones and rods in it?
What does H.A.S stand for?
Hammer, anvil, and sturrip
What does transparent mean?
See through.
What abbreviation is this for? UV l
Ultraviolet rays.
What measures sound waves?
Oscilloscope
In the retina what senses light and what senses color?
Cone= color
Rod= light
What does the auditory nerve do?
Sends electrical impulses to the brain.
What does translucent mean?
Blurry.
What colors are in visible light?
ROYGBIV
Do waves travel faster through solids or liquids?
Solids.
The lens does what?
Focuses the light.
What best describes the auditory canal?
hollow
What is frequency?
The amount of time it takes a wave to pass a given point.
List the E.M spectrum in order, highest to lowest.
Gamma rays, x-rays, ultraviolet rays, infrared rays, visible light, microwaves, radio waves