3p investigate Balloon power

As part of Form 3's Physics this term, they have been looking at Energy.  For a rather fun investigation we tested to see whether a balloon travels further with the more puffs you put into it.

Annabel's method and results:

Sophie's results as a graph:

Here are some pictures of the investigation along with a short movie of the final test with the balloons.

Click here to go straight to movie clip.

Taking the all important measurements

3, 2, 1 and off......

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