Antiseptics Disinfectants Lab

Science Kit -Teacher Developed

disinfectants lab  

Look around you. What do you see? More importantly, what dont you see? Bacteria surround us in our daily lives. While most of these microorganisms are harmless, some antiseptics disinfectants lab can cause disease. -- In this lab students study the effects antiseptics and disinfectants can have on bacteria. -- Three experiments show students how chemicals can control the growth of bacteria in water, soil and in their own bodies. Developed by Edward Alcamo. Grades 9-12. -- Includes: iodine tincture, bleach, Lysol, rubbing alcohol, mouthwash, pipets, forceps, a ruler, cotton swabs, sterile discs, glass stirrers, paper cups, petri dishes, nutrient agar, marking pencils, and a teachers guide with background information.

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