Posted on December 21, 2018
Mrs. Chelius – Coral Reefs and Coral Bleaching
In today’s 7th grade science class, Mrs. Chelius is taking her GSMS students on a virtual tour of coral reefs and discussing the environmental damage of coral bleaching. @ElancoSD #googleexpeditions @SFfEdu pic.twitter.com/z8VAVvJggR — Tim Leister (@tim_leister) December 21,… Read More