Light

A (a)   separates white light into bands of colored light.

The lens of the eye is opaque.

_______________ is the bending of light as it passes from one material to another.

All animals need (a)   .

A clear piece of light or plastic through which light travels is called a _________.

A _____________ lens is thinner in the middle so it makes objects look smaller.

(a)   is when light hits a surface and bounces off of it.

The process of soaking up or taking in light without reflecting back is called _____________.

Which of the following is a translucent object?

The lenses of our eyes are convex. Describe how a convex lens affects how an image is seen.