"weather"

The Horizontal Strata Model features a realistic illustration of lateral stream erosion and weathering.

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).

Study both an active alpine glacier and Its erosional effects.

This lab helps students discover the edicts of dew point and relative humidity.