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Solar Lithography

Dec 4, 2011 by in Experiments Comments Off

A simple experiment to demonstrate the power of sunlight. What you’ll need: 1 sheet of paper a pair of scissors a small piece of glass light sensitive paper Instructions: Draw…

Launching Tumblehome Learning

Dec 4, 2011 by in About Comments Off

Tumblehome Learning sprang from a series of conversations among four friends in the spring and summer of 2011. All of us love science and have been looking for a way…

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