National Geographic

National Geographic 101

National Geographic 101 is a nice series of videos produced by National Geographic. The videos in the series provide short (2-5 minutes) explanations of an array of science topics including space science, geology, and weather. The sample that I have embedded below is Volcanoes 101.

A Lesson on Bears and Punnett Squares

A recent conversation with a friend about black bears in our neighborhood (neig

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