Front

How are light and sound ALIKE?

Back

Both are forms of energy that travel as waves

Front

The frequency of a sound wave determines it _________.

Back

pitch

Front

Sally's voice is higher pitched than Lucy's. Which is true?

Back

Sally's vocal cords vibrate faster than Lucy's

Front

The bending of light as it moves from one transparent material to another

Back

refraction

Front

Volume describes: how high or low a sound is, how loud or quiet a sound is, how long the sound lasts, how beautiful the sound is

Back

how loud or quiet a sound is

Front

A black cat

Back

absorbs all colors of light

Front

_______ materials allow some light to pass through, but some light is scattered.

Back

translucent

Front

______materials do not allow light to pass through.

Back

opaque

Front

_______ materials allow light to pass straight through

Back

transparent

Front

A pink kite ______.

Back

reflects pink light and absorbs all the other colors