Show:
Light
EM Waves
Motion
Eyes
Force
100
objects light can somewhat pass through
What is translucent?
100
Allows us to communicate(two answers)
What is radio and microwaves?
100
Another term for movement
What is motion?
100
It allows us to see colors
What is cone?
100
An exherted push/pull
What is force?
200
It can be seen through
What is transparent?
200
Can be used for X-rays
What is X-ray?
200
The place something is moving to
What is Direction?
200
Allows us to see black and white
What is rods?
200
An object experiences this while falling
What is air resistance?
300
It gives things color by reflecting off a surface
What is light?
300
Rays that can cause skin damage
What is UV rays?
300
How fast something is moving
What is speed?
300
The cover over the eye
What is cornea?
300
An object coming in contact with another
What is friction?
400
light can not pass through.
What is opaque?
400
We use it to heat our food
What is microwave?
400
Speed and direction
What is velocity
400
The hole in our eye that lets light pass through
What is pupil?
400
Two forces objects aginst eachother with different forces
What is unbalanced force?
500
Absorbs light(color)
What is black?
500
Is used to treat cancer and is extremely harmful
What is Gamma rays?
500
Needed to tell if something is moving
What is reference point?
500
This organ allows light to be seen
What is eye?
500
When two objects push against eachother with equal force
What is balanced force?