Tuesday, May 25, 2010

science experiment

i have just finished blowing up 12 balloons, recording measurements and setting them up in their conditions.i finished around 6:30pm, so on saturday around this time, i'll see how they went and re-measure

i noticed some things when doing my experiment:

the non-metallic balloons

- are much easier to blow
- are softer

the metallic balloons

- are harder to blow
- are stiffer

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