This Minerals Collection includes a set of 10 specimens enclosed in a handy, plastic storage container. The included rock identification chart, complete with images and...
By volumetric titration, students analyze the chloride content of seawater samples from the Atlantic Ocean, the Pacific Ocean, and the Gulf of Mexico. The constant...
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...
The purpose of this exercise is to examine the physical and chemical properties of seawater and learn how these properties affect the ocean currents and...
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...
This Rocks & Minerals Collection includes a set of 24 specimens (6 each of Metamorphic, Sedimentary, Igneous, and Minerals) enclosed in a handy, plastic storage...
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,...
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