"bouteille de gaz"

A Calcium Salt

Great example of plant cells and mitosis.

Illustrates characteristics of blood cell types.

Examine how a microscope works.

Anatomy of a gymnosperm.

Structure and reproduction slides.

Investigate the structure of hair from various animal species.

Help Students Enhance Microscope Focusing Skills.

Illustrates how Plants Increase Surface Area to Absorb Nutrients

Pathogenic Bacterium