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WorksheetsWhat is sound?
Total questions: 10
Worksheet time: 5mins
What are the three things we need to hear a sound?
a guitar, a medium and an ear
something to produce the sound and a guitar
a medium, a guitar and an ear
something/someone to produce the sound, a medium and an ear
Why do we hear a sound?
because of the vibrations that travel into our ears through waves
because we love music
because we pay attention
because we can play the guitar
Sounds speed depends on...
the temperature
the frequency
the medium it travels trough
the sound of the guitar
Through which medium does sound travel faster?
through liquids
through solids
through gases
through a vacuum
Why do we recognize sounds when we hear them?
because we listen
because of their properties and characteristics
because we pay attention
because we love music
The three properties of the sound are...
timber, intensity and frequency
intensity, volume and frequency
timber, pitch and frequency
intensity, pitch and timber
Intensity lets us identify if a sound is...
high or low
loud or soft
long or short
very long
Pitch lets us to identify...
high and low sounds
long and short sounds
loud or soft sounds
beautiful sounds
By timber we can identify...
high and low sounds
who or what is producing the sound
long and short sounds
who is playing the guitar
Do you know what echo is??
is a kind of music
is when you scream very loud
is when sounds waves bump against an obstacule and go back to the listener
is when sounds waves travel very fast
