Mr. H's Challenge

What's the difference between SOUND waves and LIGHT waves?

• Sound waves travel as photons

• Light waves make our eardrums vibrate

• Sound waves are electromagnetic waves

• Light waves are electromagnetic waves that travel as photons

A wave transfers:

• matter
• water
• energy
• particles

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What is the source that causes a wave to start?

• the moon
• vibration
• splash
• motion

A wave that moves the medium parallel to the direction of the energy is a:

• electromagnetic
• standing
• transverse
• longitudinal

When the particles of a medium are vibrating perpendicular to the direction of the wave,  this is a __________wave.

• sound
• water
• transverse
• longitudinal

The distance between the crest of a wave and the crest of the next wave is:

• 3mm
• frequency
• amplitude
• wavelength

The number of complete waves that pass a point in a certain amount of time is:

• speed
• frequency
• amplitude
• wavelength

Hertz (Hz) is a measurement of:

• frequency
• amplitude
• speed
• all of the above

the highest point of a transverse wave

• crest
• trough
• compression
• rarefaction

Tags

NGSS.MS-PS4-1

the lowest point of a transverse wave

• crest
• trough
• compression
• rarefaction