Page 3 - PowerPoint Presentation

What sounds do you think are pleasant

or unpleasant?

The examples
The examples
of pleasant

of unpleasant
sound can be
sound can be
sound of a
the sound at
river flowing,
construction
water fall
site, horn of

sound, sound
train and
of birds like
other vehicles,
cuckoo,
rock music,
etc.
etc.