Geo Visitors Map


  Beauty & mystery in science.

Interacting Spiral Galaxies NGC 2207 and IC 2163. The gravitational forces of the large NGC 2207 galaxy are distorting the smaller galaxy. Image Credit: NASA, ESA, and The Hubble Heritage Team [STScI].


  Science tidbit

Spouting cylinder.
Water Flow from a Spouting Cylinder

A spouting cylinder provides a visual demonstration of incompressible fluid pressure as a function of depth. Since water is nearly incompressible this is an experiment children can do themselves.

This page is for the teacher.




Delivery Addresses

We ship to most places, including AFO/APO addresses. The map shows some of the places that we have shipped to recently.


Where multiple shippers are available, the customer chooses the delivery service. Approximate shipping costs are shown prior to the completion of payment.