Holiday Shots
Dec 24, 2021 11:04:51 #
Dec 24, 2021 15:49:26 #
Dec 26, 2021 11:29:10 #
This reminds me of a cool picture showing a trick of light refraction that I stumbled across just recently (scroll down a little):
http://pedagoguepadawan.net/186/reflection-and-refraction-activities/
http://pedagoguepadawan.net/186/reflection-and-refraction-activities/
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