"Euglena live"

Parasitic protozoan

Ectoparasite Life Cycle

Examples from the Major Categories of Biochemical Composition

Microscopically study frog and amphibian features that best enhance your curriculum.

One strip of 8 related 35 mm images photographed through a microscope called photomicrographs. Arrows and call outs help the student locate important features. The film is mounted in a clear plastic holder that protects it on both sides.

These unstained microscrope slides are ideal to practice histological staining techniques.

Illustrate the Alteration of Generations

Complete Life Cycle of This Commonly Studied Fly

Human Parasite

Explore alternation of generations.