"Geology and Earth Science Clearance"
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Tumbled Stone Mixed Assortment
This coloful mix of naturally colored polished stones are available in a variety of tumbled sizes. 1 lb. package.
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Ward's® Limestone (Gray)
Fine, common limestone; massive, and will fizzle with HCl.
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Eisco® Small Anemometer
Measures wind speed and is portable for outdoor use.
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Introductory Planetarium
Introductory Planetarium is a simple model for hands-on demonstrations.
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Ward's® Mineral Research Grade Collection
Ward's® highest quality and purest mineral offerings.
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Dr. Fuel Cell™ Basic Science Kit
Clearance
With this collection of science kits, you and your students can explore the concepts behind and the many applications of solar hydrogen, direct methanol, and other fuel cell technologies.
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Ward's® Exploring Environmental Science: Water Quality Testing and Analysis CD-ROM
Multimedia Presentation on Water Sampling, Testing, and Analysis
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Weather Gauge
Clearance
Multifunction Capability in One Affordable Instrument
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Ward's® Schist (Mica)
Foliated biotite, coarse, silvery gray with quartz-feldspar bands.
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