Keplr-600X120-Above Article-Network of Docs Nelson

A student shows the group his impressive project on light refraction in diverging/converging lenses. It is a great display and deserves a look!

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Alan Glazier
Alan Glazier
Proud founder of a private practice in the Maryland suburbs of Washington DC. and I founded this small online community called "ODs on Facebook". I like to connect people.

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