"physics kits"

Basic Molecular Structure Shown in Three-Dimensional Model.

Engaging inerlocking model for exploring how Earth’s landforms form and interact.

Bring the Earth sciences to life and satisfy National Science Standards (NSS) with one of these versatile density flow models. Teacher developed, these educational demonstration models are the most complete and useful tools for simulating the realistic flow of fluids in nature (i.e., weather systems, ocean circulation, mountain building, and plate tectonics).

Demonstrate Earth Science Concepts in the Classroom