Friday, January 21, 2011

Jr Engineering - Door alarm

Today at jr engineering, the boys made door alarms. First they played a circuit game with their friends and then they put together their circuits. Carson needed minimal help, but Cameron was not into it today and I pretty much did his. Once all the wires were connected, the alarm worked pretty well. Carson even wired the door where is the class was held.
At home, Carson rigged the alarm from the garage door that leads into the house. When my Mark arrived home, he actually tried to do it quietly so he wasn't attacked by children before he had a chance to change his work clothes. From the other side of the house, the alarm gave him away. It was so funny to see the look on his face!

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