2nd Nine Weeks Science Review

Objects vibrating rapidly have a higher:

• Volume

• Pitch

• Sound Wavelength

Tags

NGSS.MS-PS4-1

Sound travels in what type of waves?

• Transverse

• Light

• Compression

• Waves

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Light travels in __________ waves.

• Waves

• Transverse

• Compression

• Sound

Tags

NGSS.MS-PS4-1

Sound must have a _____________ to travel through.

• Vacuum

• Wall

• Window

• Medium (object)

Tags

NGSS.MS-PS4-2

Sound travels best through a

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS4-2

Sound travels slowest through

• solids

• liquids

• gases

Tags

NGSS.MS-PS4-2

The top of a transverse wave is called the

• trough

• crest

• wavelength

• frequency

Tags

NGSS.MS-PS4-1

The bottom of a transverse wave is called the

• trough

• crest

• wavelength

• frequency

What type of energy is used to map out the bottom of the ocean floor?

• Decibels

• Sonar

• Pitch

• Molecules

Tags

NGSS.MS-PS4-2

When light bends it is ________

• Reflected

• Refracted

• Absorbed

• Moved

Tags

NGSS.MS-PS4-2