Profound Sound
Our Dear Ear
Bright Light
My Eye
Fab. Vocab
100
This type of energy is formed by vibrating objects.
What is sound energy?
100
This part of the ear acts as a funnel for sounds.
What is the outer ear?
100
Yellow light, ultraviolet waves, and x-rays are all a part of this.
What are electromagnetic waves?
100
This part of the eye is colored.
What is the iris?
100
When light waves bounce from a surface.
What is reflection?
200
This is the type of matter in which sound travels fastest.
What is a solid?
200
Inside your ear canal, the sound waves hits this part of the ear, causing it to vibrate.
What is the eardrum?
200
This happens when light passes through a concave lens.
What is spread apart?
200
This part of the eye gets smaller in bright light and larger in dim light.
What is the pupil?
200
A reflected sound.
What is an echo?
300
A violin string with a very quick vibration will have a higher __________ than a violin string with a slower vibration.
What is pitch?
300
These three tiny bones are located in your ear and were named for their shape.
What are the hammer, stirrup, and the anvil?
300
This happens when light moves from one medium to another.
What is refraction?
300
This part of your eye refracts light rays.
What is the lens?
300
The measure of how strong a sound seems to us.
What is loudness?
400
The type of wave in which sound travels.
What is longitudinal?
400
A snail shaped organ in the ear that is filled with liquid.
What is the cochlea?
400
This type of material is used to make a stained glass window.
What is translucent?
400
Light rays form an upside down image on this part of the eye.
What is the retina?
400
A muscular part of the eye that controls how much light enters the eye.
What is the iris?
500
In this place, sound does not travel because there is no matter.
What is outer space?
500
Sound vibrations in your ear are turned into signals that travel along this to your brain.
What is the auditory nerve?
500
When all of the colors blend, they appear this color.
What is white?
500
Cells in the retina change light into signals that travel along this to the brain.
What is the optic nerve?
500
The time of day when your shadow is shortest.
What is noon?
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