"compound+microscope"

Explore the components of the endocrine system.

Illustrates different structures of this commonly studied organism.

Explore the characteristics of each of the six crystal systems.

Small Mesh Size to Collect More Specimens

Choose from a variety of individual frog development slides.

Three Morphology Types in One Tube

Beautiful Photographs Illustrate Floral Diversity

Compare different fiber types and materials.

Explore evolution as it presents in the fossil record over time.

Investigate the cytoplasm in different cells.

Learn about how unicellular organisms divide.

Cleans without leaving residue.

Explore the similarities and differences of various cell membranes.

Explore the daily functions of paramecium.

Explore the Kingdom Protista.

In this lab activity, students identify an unknown bacterial sample using gross examination, cell morphology, and biochemical tests with Becton-Dickenson EnteroPluri Tubes.