PH06 SOUND LIGHT MIRRORS TEST

Front

A material that reflects or absorbs any light that strikes it is _____.

Back

opaque

Front

When the surface of a mirror curves inward, like the inside of a bowl, it is called a _____.

Back

concave mirror

Front

A curved piece of glass or other transparent material that is used to refract light is called a (an) _____.

Back

lens

Front

The signals generated by the rods and cones are carried to your brain by the _____.

Back

optic nerve

Front

What instruments use lenses or mirrors to collect and focus light from distant objects? Options: microscopes, optical fibers, telescopes, lasers

Back

telescopes

Front

Which device uses lenses to focus light rays and record an image of an object on photographic film?

Back

camera

Front

Clear glass, water, and air are examples of what kind of material?

Back

transparent

Front

The speed of sound depends on _____.

Back

the properties of the medium it travels through

Front

What does it mean to reflect?

Back

bounce off

Front

The following is a picture of what type of mirror?  Convex Mirror, Concave Mirror, Plane Mirror, Flat Mirror

Back

Concave Mirror