Sound and Light Review

Front

What is pitch?

Back

Pitch is how high or low we perceive a sound.

Front

What is an example of light being reflected?

Back

Seeing yourself in a mirror.

Front

Why does a pencil look bent in a beaker of water?

Back

Light changes direction in the water.

Front

What is the correct order of the colors of the rainbow?

Back

Red, orange, yellow, green, blue, indigo, violet.

Front

What kind of surface will NOT have a clear reflection?

Back

Bumpy, rough surface.

Front

What is frequency in relation to sound?

Back

Frequency is the number of sound waves that pass a point in one second, affecting the pitch.

Front

What is amplitude in sound?

Back

Amplitude is the height of the sound wave, which determines the loudness of the sound.

Front

What happens when light passes through a prism?

Back

It bends and separates into different colors.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another.

Front

What is reflection?

Back

Reflection is when light bounces off a surface.