Students study food web relationships and how natural and human induced changes in the environment such as severe storms, drought, floods, housing developments, road salt,...
apture students’ attention as they learn first hand the impact of water on the development of land formations. This stream table allows the class to...
This Igneous Rocks Collection includes a set of 10 specimens enclosed in a handy, plastic storage container. The included rock identification chart, complete with images...
Use this kit for the entire class or set up a self-directed activity center! Eight 3-D models form a landscape showing geologic and geographic details....
Recognition of the kind and degree of luster of some minerals is an aid to identification. This collection provides examples of both metallic and non-metallic...
This project allows students to model four ocean ecology scenarios as they investigate the effect of farm and industrial waste on marine life. Brine shrimp...
This Metamorphic Collection includes a set of 10 specimens enclosed in a handy, plastic storage container. The included rock identification chart, complete with images and...
Contains 15 representative metamorphic rock specimens, each approximately 1-1/2″ x 1-1/2″, number-coded in a compartmented container. Includes key and chart.
A collection of 12 speciments to represent igneous, sedimentary, metamorphic rocks and minerals. Designed for the basic earth science studies, earth materials and characteristics, and...
Students learn to identify these 15 common minerals by observing and testing their physical properties. Activity guide, magnifying glass, streak plate, and nail included.
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