Discover soil protozoa under the microscope—learn about amoebae, flagellates, and ciliates, their roles in soil health, and how to identify

Explore nematodes under the microscope. Learn about feeding habits, movement patterns, and their roles in soil and compost ecosystems.

Explore soil bacteria under the microscope. Learn about bacterial shapes, functions, and microscopy techniques for identification.

Explore Filamentous Organisms—Actinobacteria, fungi, and Oomycetes—and their roles in soil health, composting, and nutrient cycling.