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Ward's® Granite (Porphyritic)
Coarse-grained, with microcline, biotite and horblende phenocrysts.
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Ward's® Platinum Electrolysis Electrodes
Platinum tipped electrodes with rubber stoppers.
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Ward's® Azurite
Bright blue crystalline veins and coatings in a matrix of mixed copper ore.
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Ward's® Conglomerate (Quartz)
Small, rounded pebbles and tightly cemented granules.
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Ward's® Quartz (Chert)
Light gray, compact, hard, opaque, microcrystalline silica mineral.
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Ward's® Landfills and the Environment Lab Activity
Students Work with Miniature Landfills in Hands-On Investigation
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Ward's® Quartz (Milky)
White, massive, coarse crystalline vein, Mohs’ hardness of 7.
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Eisco® Economy Wimshurst Machine
The durable Wilmshurst Machine is made for years of use.
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Half Life Analogue Demonstration
Students actively model the concept of half-life and radioactive decay.
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Ward's® Muscovite (Cleavage)
Mica group; cut sheets showing basal cleavages. Books and sheets in bulk pack.
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Ward's® Peridotite (Coarse-Grained)
Dark gray, composed mostly of pyroxene and olivine.
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