Is it a sound source?
Yes, it is.
What friend will hear the quietest sound? 1, 2 or 3?
Friend 3.
Is this sound loud or quiet?
It is quiet.
Is this sound loud or quiet?
It is quiet.
What is the name of this object?
Megaphone.
Is this sound loud or quiet?
It is loud.
Is this sound loud or quiet?
It is loud.
Is it a sound source?
Yes, it is.
Is it a sound source?
No, it is not.
Is it a sound source?
Yes, it is.
Is it a sound source?
Yes, it is.
Is it a sound source?
No, it is not.
What friend has a sound source?
The girl with pink clothes.
Is it a sound source?
No, it is not.
What friend will hear the loudest sound? 1, 2 or 3?
Friend 1.