Earth Science

Minerals of the World Poster

Full-color images of 40 common and rare minerals are featured in this 24" x 36" poster. Laminated. More.

Weather Station Kit

Gr. 3+ Observe and record the weather with your own multi-functional weather station. Kit features a wind vane, anemometer, thermometer, and rain gauge. Also experiment with the greenhou... More.

Rock Bingo!

Gr. 5-9 The perfect way to introduce a topic or review information. 75 review cards cover the curriculum standards on rocks. Each card features a full-color photograph of the rock al... More.

Household Uses of Rocks and Minerals Lab

Gr. 7-10 An inquiry-based activity on the properties and uses of natural resources in the home. Fluorite is used in toothpaste and paint pigments, feldspar is found in soaps, and hal... More.

Seasons Book Series

Gr. 2-3 Series explores how the change of the seasons also brings changes to people, plants, and animals. Simple text and full-color photographs introduces beginning readers to the c... More.

Tornado Tube® Class Kit

Gr. 3+ Create a tornado in a bottle! This exciting kit provides a hands-on demonstration of “vortex action”. Children use the experiments to study kinetic and potential energ... More.

Permoplast® Landform Modeling Clay 5-lb. Pkg. - Blue

A nontoxic, antiseptic, harmless, and stainless modeling clay that does not harden, retaining its plasticity for repeated usage time and time again. Can be squeezed, pushed, pulled, etc. 20 pieces. More.

Rock Study Kit

Includes 5 each of igneous, sedimentary, and metamorphic rocks (approximately 1-1/2" each), activity guide, and magnifying glass. More.

Current Flow Activity Model

Gr. 6+ Demonstrate the effects of density on current flow! Differences in density - caused by variations in temperature and salinity - determine our ocean’s currents. Using thi... More.

The Atlantis Globe

A 12" world ocean globe in raised and indented relief on Gyro-Matic mounting with a numbered full meridian. Rotates, swings up or down to bring any area into closer view. Land areas are in ... More.