Finn and Owen attended Camp Invention this week. Here are their creative inventions:
Finn's is "The Quantum Freeze/Heat/Invisibility Ray" whose purpose pretty much speaks for itself. It is constructed from my neighbor's old sander and the cover from one of our old smoke alarms.
Owen's is "The Right Detector" which is an alarm clock keypad. It tells you via the lights on the top whether you get a math problem right or wrong. The lights really don't work, but it's a fairly cool idea.
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