Room1
had a problem
it was to noisy and
the noise was interrupting our learning. So
we learnt about
noise. One person
got a rock,
the other person put
their ear near
the brick wall.
The other person
knocks on the
brick wall with
the rock. The sound waves
were loud. Then
we tried the
ways to block
the sound. Rubber
works best. We
used rubber, tissues, foam and
carboard too.
I created a
hat to stop
the noise. It is cardboard.
It looks like
a pirate hat.
By Briana
Well done Briana. You have included lots of details about how we learnt about sound and the best way to block it. Next time you could describe your ear muffs. Great explanation Briana.
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