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"Ward's Phenomena"
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Innovating Science® Water Treatment and Filtration
Understand How a Water Treatment Plant Works.
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Environmental Chemistry: Nitrates, Phosphates, and Eutrophication
Ideal for Teaching the Value of Fresh Water
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Forensics of Soil and Mineral Analysis
A Crime Has Been Reported and It's Up to You to Help Prove Who Did It!
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Coliform Test Kit
Less confusing than other test kits that require students to distinguish different bacterial colonies on a Petri dish, this test features a distinct color change that will tell with certainty if fecal coliforms are present.
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Eisco Comparative Terrain Landform Model
These models offer a 3D view of topography, used to visualize and understand geological and geographical traits.
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Sand and Gravel
Sand, pebbles, and gravel are all ideal for earth science experiments and simulated excavations.
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Sand, Soil and Gravel
Common geological materials conveniently packaged for lab, classroom, or industrial use.
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Eisco Ocean Floor Model
Sea floor model with labeled features, expert design, and vibrant details, perfect for teaching and exploring geological concepts.