WORK/ENERGY
SOUND
EAR
LIGHT
EYE
100
The source of energy from the sun.
What is solar energy?
100
Vibrations of molecules created by a wave.
What is sound? (sound wave)
100
Outer ear
What is the pinna or auricle?
100
The two most common elements found in the sun.
What are hydrogen and helium?
100
The colored part of the eye.
What is the iris?
200
The ability to do work.
What is energy?
200
Phase of matter that conducts sound the best.
What are solids?
200
The bones of the ear. (all together)
What are the ossicles?
200
The property of light that causes it to bounce off things.
What is reflection?
200
The part of the eye that opens and closes according to how much light it's exposed to.
What is the pupil?
300
Energy from sources that don't run out.
What is renewable energy?
300
How often something happens or occurs.
What is frequency?
300
Another name for the ear drum.
What is the tempanic membrane?
300
What is the bending of light called?
What is refraction?
300
The part of the eye that helps us FOCUS.
What is the lens?
400
Energy found inside the nucleus of an atom.
What is nuclear energy?
400
Has more waves per second.
What is high frequency or high pitch?
400
3 bones of the ear in English
What is the hammer, anvil and stirrup?
400
The colors that we can see.
What is the visible spectrum?
400
The part of the eye that sees color.
What are the cones?
500
Energy in Motion.
What is Kinetic Energy?
500
Used to measure amplitude (loudness of sound).
What are Decibels?
500
The tube that connects the ear to the back of the throat called.
What is the eaustachian tube?
500
Energy that travels through space and reaches us as heat, light and radiation.
What is Electromagnetic Energy
500
The general name for the rods and cones.
What are the photoreceptors?
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