"weather"

Connect Engineering and Earth Science.

Lets You Control Location and Depth of Measurements

An absolute must when conducting field studies.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

Triple scales provide a sensitive measure of atmospheric pressure.

Ten unique hands-on activities for students to learn fundermanetal earth science concepts and skills.

A great low cost metal detector.

Discover the wonders of our earth.

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

For consistent readings underwater.

This electrical tape can be used as primary insulation for wire and cable splices up to 600 V.

Stream table kits For the most detailed and thorough demonstrations of sediment transport.

Reinforce understanding of the many powerful forces at work in creating and re-creating rocks with the 75 review cards featured in this fun game.

3D Signs ensure marked areas are visible from all angles.

Demonstrate the principles of cloud formation, even when there isn't a cloud in the sky, with the cloud formation apparatus.

Brilliantly bring nature to life with the vivid images and simple text of these award-winning early science Big Books. Each oversized book measures 14×20", and is large enough for students to see from the back of the classroom.