Front

What is a transverse wave?

Back

A type of wave where the particle movement is perpendicular to the direction of wave propagation, such as light waves.

Tags

NGSS.MS-PS4-1

Front

What is a compressional wave?

Back

A type of wave where the particle movement is parallel to the direction of wave propagation, such as sound waves.

Tags

NGSS.HS-PS4-1

Front

What is destructive interference?

Back

When two waves meet and combine to produce a wave of lesser amplitude, often canceling each other out.

Front

What is constructive interference?

Back

When two waves meet and combine to produce a wave of greater amplitude.

Front

What is reflection in terms of waves?

Back

The bouncing back of a wave when it hits a surface that does not absorb the wave's energy.

Tags

NGSS.MS-PS4-2

Front

What is refraction?

Back

The bending of a wave as it passes from one medium to another, due to a change in speed.

Tags

NGSS.MS-PS4-2

Front

What is the electromagnetic spectrum?

Back

The range of all types of electromagnetic radiation, including visible light, radio waves, and X-rays.

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

Front

What is amplitude?

Back

The maximum distance that the particles of a wave move from their rest position, related to the energy of the wave.

Tags

NGSS.MS-PS4-1

Front

What is a medium in wave propagation?

Back

The substance through which a wave travels, such as air, water, or solid materials.

Tags

NGSS.MS-PS4-2

Front

What is a vacuum?

Back

A space that is completely empty of matter, through which mechanical waves cannot travel.