Tuesday 22 October 2013

Big Bang!

Sometimes electrictiy is just plain fun!  During Science Co-op, Levi explains how electricity can be used to pop a balloon (the switch is turned on, the current starts flowing through the narrow wire taped to the balloon, the resistance building up in thin wire causes the wire to heat up and the balloon pops).
 
 
The whole gang writing up their findings.
 
 

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