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Ward's® Porosity and Permeability of Soils Model
A Variety of Soil-Study Investigations
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Ward's® Deluxe Model Stream Table Kits
Stream table kits For the most detailed and thorough demonstrations of sediment transport.
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Inorganic and Organic Chemistry Model Set
Excellent for Lessons on Structure and Bonding.
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Ward's® Modeling Copper Extraction and Reclamation Lab Activity
Acquaint Students with Environmental Problems Created By Mining
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Hand Evaluation Set, Three Pieces, AMERICAN 3B SCIENTIFIC SE
The baseline hydraulic hand evaluation set has all instrument necessary to evaluate strength and range of motion of hand and fingers. The hydraulic system assures convenience, product reliability, measurement accuracy and repeatability.
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Young Scientist's Club Heart and Lungs Activity Kit
Learn the basic anatomy of the circulatory and respiratory systems.
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Osmosis in Action Kit
Students observe the movement of substances across a selectively permeable membrane with this intriguing kit.
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Gonioclymenia sp. (Devonian)
Highly polished ammonites showing fine sutures. Average size: 3 1/2 to 4" diameter. Morocco.
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Ward's® Limestone (Gray)
Fine, common limestone; massive, and will fizzle with HCl.
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Economy Porcelain Evaporating Dishes
These porcelain dishes are both affordable and high quality.