Tuesday, October 31, 2023

Tricks AND Treats, Halloween 2023

Environmental & Science Education, STEM, Solar System, Cosmos, Earth & Space Science, Culture, Science & Society, Art & Environment,Miscellaneous

Ed Hessler


Tricks and treats with the science about them, except one which includes a lot of science, from the universe and a human.

The ghosts of Gamma Cassiopeiea.

Happy Halloween on this first snowy day of the season!
And Boo again!

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