Sound

______________ sounds have a larger amplitude

• quiet

• loud

Tags

NGSS.MS-PS4-1

amount of sound energy that passes through a square meter of space in one second

• intensity

• pitch

• reverberation

• transmission

What are the units for intensity?

• hertz

• decibels

• dopplars

• sonars

The collection of reflected sounds from the surfaces in a closed space

• intensity

• reverberation

• pitch

• loudness

Tags

NGSS.MS-PS4-2

Pitch describes human perception of which property?

• resonance

• frequency

• amplitude

• overtones

Tags

NGSS.HS-PS4-1

Which property of a sound wave determines how close together the particles are in the compression region?

• amplitude

• frequency

• wavelength

• wave speed

Sound is a form of energy produced by ______________.

• Vibrations

• Distances

• Prisms

• Forces

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which device measures sound waves?

• Oscilloscope

• Stethoscope 

• Radio

• I don't know

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound waves travel the FASTEST through _____________.

• Gases

• Liquids

• Solids

If a sound has a high amplitude then it also has a ____________!!!

• fast echo

• slow pitch

• high volume

• low volume

Tags

NGSS.MS-PS4-1