Microslide Helpful Bacteria

Microslides are sets of 8 related 35mm images as photographed through a microscope to be viewed through a Microslide Viewer. 

Arrows and callouts help the students locate important features being studied. 

Bacteria of Decay (2000x), Bacteria of Fermentation (2000x), Nitrogen-Fixing Bacteria (in soil), Nitrogen-fixing Bacteria (in Nodule), Nitrogen-fixing Bacteria (in Roots), Vinegar Bacteria, Cheese Bacteria, Sour Milk Bacteria.

Accompanied by a detailed text folder designed to stimulate, inform and question the students about the topic. 

Each text folder has a handy pocket to store the Microslides.