Light and Sound Energy

Front

What is a very quick back and forth movement called?

Back

Vibration

Front

What do we call a material that allows light to pass through clearly?

Back

Transparent

Front

How does light travel?

Back

In a straight path

Front

What medium does sound travel fastest through?

Back

Solid

Front

How high or low a sound is is called what?

Back

Pitch

Front

What is the term for the bending of light as it passes through different mediums?

Back

Refraction

Front

What is it called when a material does not allow any light to pass through?

Back

Opaque

Front

What is the term for the ability of a material to absorb light?

Back

Absorbance

Front

What is the term for the distance between two consecutive peaks of a wave?

Back

Wavelength

Front

What is the term for the speed of sound in air at room temperature?

Back

Approximately 343 meters per second