colors
What are the secondary colors?
What is purple, green, and orange.
what is something you can turn on and off and was made by people called?
What is Artificial light.
what are the primary colors?
what is blue, red, and yellow.
What does it mean to make light bend when it passes through a prism.
What is refraction.
which lens curves outward?
what is convex lens.
what is a prism?
what is an object that makes white light a rainbow.
where is the retina in your eye?
What is in the back of your eye.
what is the optic nerve?
What is sends the pictures to your brain
what is the visible spectrum?
What are the colors that you can see with your eyes.
which lens curves inward?
what is concave.