"The Mystery of Lyle and Louise"

Interpret the History of a Specific Geologic Era

High-quality, round-based borosilicate cylinders with Class A and Class B tolerances conform with DIN ISO standards for accuracy.

Replica bones are available for individual examination. Where noted natural bone is available.

Bandages come with the preferred and patented Stat Strip® easy opening wrapper that nurses request.

Highly absorbent non-stick pads are designed to protect the wound site.

Easy to connect beads for DNA fun.

Individual spherical glass lenses.

A heart model without pins!

Ideal for a Variety of Uses.

Help kids forget their pain with these fun designs.

Formalin preserved grassfrogs. Available in vacuum packs or pails.

Makes demonstrations viewable by the entire classroom.

Ideal selection for use with a ray box.

Individual spherical glass lenses.

All Types and Sizes for all Optical Applications.

Provide a convenient way to illustrate the properties of lenses to students.