Light and Sound

Match these

• both

• light

• mechanical energy

• travels in waves

• radiant energy

• sound

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

__________ means to move back and forth quickly.

• Pitch

• Amp (Amplitude)

• Vibrate (vibration)

• Echo

Tags

NGSS.MS-PS4-1

Match these parts of a sound wave

• wave spread out

• Compression

• wave close together

• Frequency

• pitch

• rarefaction

• volume

• Amplitude

Tags

NGSS.MS-PS4-1

Match these

• transverse wave

• sound

• the ability to do work

• energy

• longitudinal wave

• light

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Match these parts of a light wave

• bottom

• Amplitude

• how often waves occur

• crest

• height of the wave

• frequency

• top

• wavelength

• distance from wave to wave; gives light its color

• trough

Tags

NGSS.MS-PS4-1

Order these colors from least energy to most energy

• green

• orange

• red

• purple (violet)

• blue

Order these radiant energy forms from least energy to most energy

• microwave

• visible

• infrared

• radio

Tags

NGSS.MS-PS4-1

Order these radiant energy forms from least energy to most energy

• X-ray

• ultraviolet (UV)

• visible

• Gamma

Tags

NGSS.MS-PS4-1

match

• light bounces back

• refraction

• move back and forth

• echo

• light bends

• vibration

• sound bounces back

• reflection

Tags

NGSS.MS-PS4-2

Select all that apply. Sound -

• requires a medium (matter) to travel through

• does NOT require a medium (matter) to travel through.

• CANNOT be heard in the vacuum of space

• CAN be heard in the vacuum of space

• is mechanical energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2