Resources for Bay Area
Teachers and Students

Daily Science Webcasts

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The Etymology of Christmas

Ever wonder where "Xmas" came from?

-- Dec 19, 2018

All I Want For Christmas is a Relativity Cloud

With a little help from quantum physics, Santa could have all the time he needs to make Christmas deliveries.

-- Dec 18, 2018


200 million presents is a big load for any sleigh.

-- Dec 17, 2018

Santa's Secret

What if Santa Claus got the flu and an ordinary mortal had to cover for him?

-- Dec 14, 2018


Dipping into the Doop of ancestral Sweden.

-- Dec 13, 2018