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Wednesday, 27 July 2016

Seeing Sound

Materials we used for our Science Experiments:
Jar
Balloon
Scissors
Sugar

Step 1: We cut end of the Balloon 

Step 2: Stretch over top of jar

Step 3: Sprinkle Sugar on top of the balloon and then make a Humming sound.

We saw the sugar bouncing up and down.
I don't know if it was the sound that made it or our breath from our nose.

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