Thursday, December 15, 2011

Trip wire-watch out!


Shayla doing her in-class demonstration

For Shayla's Shocking Experience Class project, she had to make an electric device that uses a battery to make a light come on when a reaction occurs.  This is definitely up Jerry's ally for help.  They worked together to make a doorway trip wire.  When the wire is tripped, it drops a metal washer onto a metal plate that is connected to the battery, which is connected to the lightbulb, which then goes off.  She and Jerry did a great job.  
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