Objects are

Light travels outward in

Light ____________ our eyes.

You could see a reflection in ______________.

The surface of a good mirror is ___________.

A broken or cracked mirror would give a ________ image.

Reflections are _______________.

Some ___________ make better reflections than others.

Light rays occur in _____________ lines.

When a beam of light strikes a mirror, it is reflected.

Mirrors are glass with special coatings on their backs.

Light causes reflections.

Light travels 186,000 miles per second.

A clear object is called opaque.

The angle of incidence is always ________ to the angle of reflection.

You hear thunder before you see lightning because the speed of sound is faster than the speed of light.

Light cannot be blocked.

Any object can give a reflection.

Some objects give off their own light.