"Activités de comprehensive"

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

Sawn and lacquered slabs showing finely banded stromatolitic structures.

If you build it, they will remember.

Four Models On One Plaque Detail Flatworm Anatomy

It has set of four transparent diatom strew slides: fossil freshwater, fossil marine, recent freshwater, and recent marine.

View Typical Skeletal Anatomy of Dogs

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Demonstrate Atomic Bonding Using Eight Different Elements

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Sized so an entire classroom can see them, these giant molecular models are made from durable polyethylene.

Useful for individual or group study of molecules, these model sets offer an interactive learning opportunity.

Ideal for Middle School and Basic High School Chemistry Classrooms

Replicate a Water Molecule

Build A Variety of Atomic Structures

Adds Visual Impact to Biochemistry Demonstrations