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Suitable for constructing complex organic and inorganic molecules.

Suitable for constructing complex organic and inorganic molecules.

Demonstrate how the diaphragm causes the lungs to inflate.

A classic for teaching the hazards of smoking.

Illustrate the damage caused by SBS.

Three demonstrations in one model.

Practice suturing on either a flat or curved surface.

The first manikin to simulate a baby's varying needs is even better.

The next stage in the Sam family!

This Tectonics Model demonstrates the principle of superposition and the concepts of transgression, regression, and compression.

This unique kit includes a stream table and a starter pack of sediments, with refill options available.