A.T. Seliotis
My new website, www.canadianscienceteacher.ca, is now up and running. I invite any canadian teacher to pass on their researches to submissions@canadianscienceteacher.ca for publication on the site.
My world as i see it today
The word dinosaur usually means old, outmoded, ready for extinction. But they were around for over 165 million years. That’s staying power. We’ve been here for a little over 2 million years.
Class files are here