Today for the science experiment we needed a jar, some scissors and balloon plus a some sugar. First cut the bottom part of the balloon and keep the top of the balloon. Then put the top of the balloon on the top of the jar after taking the lid off. Make sure that the jar is small enough so that the top of the balloon can fit. Second make sure that the top of the balloon sounds like a drum on the top of the jar.
Third put a little bit of sugar on the top of the jar. Lastly hum and see the sugar move. Miss stone wanted us to do this to prove that sound moves in vibrations. But before all that she told us that we had be in a group of three. In my group was Me, Justin and Alfred.
Now Miss Stone has just shown us a video and it they put out a flame by putting a specific sound through the speakers to make the flame go out.
By Jayden.F
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