"WardsSci000478"

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

Trace the Evolution of Humans with Accurate Reconstructions

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).