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"Earth Science Educational Materials"
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LaMotte® Dissolved Oxygen Water Test Kit (Winkler Method)
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
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Analysis of Minerals and Soils Lab Activity
The Analysis of Minerals and Soils Lab Activity teaches students to utilize physical and chemical techniques to thoroughly investigate crime scene samples.
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Science Take-Out® Acid Rain and Buffers
Learn How Certain Types Of Lake Bottoms Can Act As Buffers.
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You Be the Geologist: A Search for Natural Resources Lab Activity
Students Use Reasoning Skills to Locate Hidden Natural Treasures
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LaMotte® Portable Water Analysis Laboratory
Comprehensive Outfit Includes Digital Colorimeter
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Understanding Science: Weather Systems Video
The Understanding Science series is designed to aid the instructor in explaining difficult scientific concepts in an easy to understand format.
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Geologic Time DVD
Students will see why scientists have divided the time scale into Eras, Epochs, and Periods and discover how the time scale is used.
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What Rock Is It? Study Kits
Test your student's geology skills with this educational and fun activity. Students receive a bag of unlabeled rock specimens, then must test for physical and chemical properties in order to identify each rock sample. The easy-to-follow flowchart aids students in their classification decisions.
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Geometry of Crystal Structure
Expanding on concepts learned in the Introduction to Mineral Crystals (60158-00) lab, here students construct models of the six basic crystal shapes, then derive their own definitions of each form by making observations, taking measurements and recording their findings.