"The Mystery of Lyle and Louise"

Vector of yellow fever. Unstained.

Needed to Digest Food

Study starfish development stages and evolutionary development.

Examples from the Major Categories of Biochemical Composition

Explore the biodiversity of the desert.

Explore the many forms of ocean life.

Illustrate the Alteration of Generations

Choose from a variety of individual frog development slides.

Secretes Ptyalin, a Form of Amylase

Explore the ins and outs of the respiratory system.