Wednesday, 24 November 2021

Evolution Day

 Its #EvolutionDay 162 years after the publication of The Origin of Species - A hard book to read. I like to show my students the fossils still in the rocks. #Science #STEM




No comments:

Post a Comment

Goldleaf Electroscope

  The Goldleaf electroscope is such a simple piece of equipment yet one of the most useful. I have tried this with dutch metal but only with...