Sound Year 6

Size of wave, related to loudness

• Frequency

• Wavelength

• Amplitude

• Hertz

Number of waves per second, related to pitch

• Frequency

• Amplitude

• Decibels

• Energy

Pitch of a sound....

• is how loud the sound is

• is how high or low the sound is

• is how far the sound travels

• is how fast the sound travels

More energy makes a sound

• higher

• lower

• quieter

• louder

Less energy makes a sound

• higher

• lower

• louder

• quieter

Hertz is a unit of

• Volume

• Loudness

• Frequency

• Ouchiness

Decibel is a unit of

• Loudness

• Highness

• Lowness

• Echoeyness

Sound travels fastest through

• Solids

• Liquids

• Gases

• A vacuum

Sound waves are all of the following EXCEPT

• it requires a medium
•  high and low
• soft or loud
• only high frequency

Tags

NGSS.MS-PS4-1

The more_______ a sound has, the greater its _________ is. 

• pitch, volume
• energy, sound
• frequency, vibration
• energy, volume