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WorksheetsFormative Assessment: Sound
Total questions: 20
Worksheet time: 3mins
Sound travels fastest in...
solids
liquids
gases
air
A place where no sound exists is...
in the air
under water
space
all of the above
Sound does not travel in space because
Space is too far away.
There is no air in space.
Space is the final frontier
Space has planets.
4. Why do we hear thunder after we see a flash of lightning , usually some time later?
Sound travels at a speed of 300,000,000 m/s. while light travels at a speed of 330 m/s.
Sound travels at a speed of 330 m/s while light travels at a speed of 3,000,000 m/s.
Sound travels at a speed of 330 m/s while light travels at a speed of 300,000,000 m/s.
Because imagine dragons thunder, feel the thunder.
What part of the wave are the arrows pointing to?
Crest
Trough
Amplitude
Origin
Which of these sound waves has the highest frequency?
As the temperature of a medium increases, the sound waves will travel ____________.
Faster
Slower
As the same speed
The part of the ear that is spiral shaped and will send nerve impulses to the auditory nerve is the ________.
Ear drum
Cochlea
Outer Ear
True or False: According to the Doppler Effect, if a sound source is moving TOWARDS you, the pitch should be getting higher.
True
False
