SOME ADVICE ON CHOOSING AND BUYING USED MICROSCOPES by James McHone of Stones2Gems .Polarizing and brightfield microscopes have been important tools in my geological research and teaching for the past 40...
SOME ADVICE ON CARING FOR MICROSCOPES by James McHone of Stones2Gems . Here are a few bits of advice that during my teaching years, I provided to my students in geology courses (petrology, petrography,...
FROG ANATOMY AND DISSECTION TECHINQUES The purpose of this guide is to introduce students to animal anatomy and structure by using basic dissecting tools, techniques and vocabulary. Please note: If it...