Light
Light moves in waves and in this way.
What is a straight line?
When light is bent, it is called?
telescope
microscope
magnifying glass
magnifying glass
How long does it take Earth to orbit the sun?
365 days
The only kind of energy you can see.
What are light waves?
All the colors of light together.
White light
A mirror reflects light.. true or false
What does Earth's tilt on it's axis cause?
The seasons
This type of surface scatters the light rays that hit them
What is a rough surface?
Translucent objects..
allow some light to go through
What causes the seasons on the Earth?
Earth's tilt on its axis
Something that light does not pass through.
What is opaque?
Which object will reflect the most light? brick, prism, mirror, or window
Mirror
opaque objects..
block all light
No seasons on Earth
When light is bounced off of an object, it is called?
Reflection
What happens when light goes through a lens?
the light changes direction toward the person's eye to help them see
Transparent objects...
let all light through
A Prism.. reflects or refracts light?
refracts (bends)