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...
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.
Students learn to identify these 15 common minerals by observing and testing their physical properties. Activity guide, magnifying glass, streak plate, and nail included.
Students gain hands on experience identifying, characterizing, and describing Earth Materials through seven different experiments determining texture, composition, particle size range, density, permeability, porosity, and...
Train students to think like scientists and engineers using this complete introductory environmental studies unit. Eight experimental protocols lead students through 4-6 weeks of hands-on,...
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