What kind of bacteria live on your toothbrush? Find out as you grow and observe bacteria and learn about different types of germs!
Discover the science behind the “5-second rule” as you grow and observe various microbes
4 Petri dishes 250mL standing round-bottomed flasks with volume markings and stopper with hole to fit on top of flask
Includes bacteria spreader
Colony counter grid
8x magnification loupe
Gloves and nutrient agar packet and recipe
Includes 22-page activity journal packed with experiments, fun facts, creative writing prompts and more