Unit 3: Waves

Front

What materials allow light waves to pass through easily?

Back

Transparent materials allow light waves to pass through easily.

Front

What property of the wave is represented by the letter 'A'?

Back

Wavelength is the property of the wave represented by the letter 'A'.

Front

What happens to light when it hits objects?

Back

Light reflects off objects and then enters the eye.

Front

What does it mean when a material is transparent?

Back

Transparent means letting all light through.

Front

What do waves carry from place to place?

Back

Waves carry energy, but not matter or particles.

Front

What is the definition of a wave?

Back

A wave is a disturbance that transfers energy from one place to another.

Front

What is amplitude in relation to waves?

Back

Amplitude is the height of a wave from its rest position.

Front

What is a crest in a wave?

Back

A crest is the highest point of a wave.

Front

What is a trough in a wave?

Back

A trough is the lowest point of a wave.

Front

What is the difference between transparent and translucent materials?

Back

Transparent materials let all light through, while translucent materials let some light through but not clearly.