Transmission
Something made when light is blocked by an object.
What are shadows?
The bouncing of light, like a basketball is this.
What is reflection?
The bending of light rays.
What is refraction?
These are the colors of the visible spectrum.
What are red, orange, yellow, green, blue, and violet?
This is the transparent outer layer at the front of the eyeball.
What is the cornea?
Speed of light.
What is 186,000 miles per second?
The three things light can do when it hits something.
What is it can be reflected, refracted, or absorbed?
A lens that is thicker in the middle than at the edges.
What is a convex lens?
The red rose appears red because it is doing this.
What is the iris?
The kind of matter light doesn't pass through.
What is opaque?
Light always travels like this.
What is a straight line?
This instrument enables us to see tiny objects using lenses.
What is a microscope?
White light is actually a mixture of this.
What are the colors of the visible sprectrum?
The type of lenses that need to be in the glasses of a nearsighted person.
What are concave lenses?
This material allows light to pass through, but is scatters it as it does.
What is translucent?
The type of mirror that bulges away from you and makes you look bigger.
What is concave?
A lens that focuses light rays.
What are convex lens?
The color of the light with the longest wavelength.
What is the color red?
One reason that birds need sharp eyes.
What is to be able to spot their food?
An object that produces its own light is called this.
What is luminous.
The inventor of the electric light bulb.
Who is Thomas Edison?
This type of mirror scatters light and makes things appear smaller.
What is a convex mirror?
Red, orange, and yellow are known as this type of color.
What is warm?
This is the layer of some animals' eyes that cause them to "glow."
What is the tapetum?