Worksheetssound basics
Total questions: 12
Worksheet time: 6mins
Sound is a type of
light.
voltage.
wave.
matter.
In which medium will sound travel the fastest?
Air
Water
Steel
Vacuum
What unit of measure is used to measure the loudness of sound?
Voltage
Decibels
Joules
Watts
Sound is caused by
force
instruments
vibrations
installations
What is vibration?
how loud a sound is
the back and forth movement of matter
how high or low a sound is
the loudness or softness of a sound
Sounds travel slowest through...
space
gas
solids/metals
liquids
Why can't we hear sound in space?
We wouldn't be able to take off our helmet to hear.
Space has no mass--no gas/ no solids/ no liquids.
It is dark in space.
None of these.
Why do we SEE the lightning before we HEAR the thunder?
Our eyes trick us.
They are two separate things.
Light travels faster than sound.
