science-teachers.blogspot.com
Science & Teaching News: New Resources from HHMI
http://science-teachers.blogspot.com/2014/11/new-resources-from-hhmi.html
Science and Teaching News. Science and Teaching News is a blog established for the purpose of helping science teachers who use McGraw-Hill Science and Health Products and to add a few of my favorite sites and technology tips. Support for Glenoce 2009 and Older Programs. Tuesday, November 25, 2014. New Resources from HHMI. How the Dinosaurs Went Extinct. Follow the evidence for extinctions past and present in. Mass Extinction: Life at the Brink. Including the popular short film. The Day the Mesozoic Died.