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Ward's® Chemistry Up In Vapor Demonstration

Item Number:  (470163-150)
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"Genie in the tube."

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Ward's® Instant Water Quality Test Kit

Item Number:  (470014-998)
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Test Five Factors on One Test Strip

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Environmental Chemistry: Nitrates, Phosphates, and Eutrophication

Item Number:  (470136-732)
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Ideal for Teaching the Value of Fresh Water

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Coliform Test Kit

Item Number:  (470150-462)
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Less confusing than other test kits that require students to distinguish different bacterial colonies on a Petri dish, this test features a distinct c...

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Innovating Science® Water Treatment and Filtration

Item Number:  (470136-730)
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Understand How a Water Treatment Plant Works.

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Science Take-Out® Pollution Investigation

Item Number:  (470017-748)
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Investigate The Cause Of Water Pollution In Big Lake.

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Plant Light and Water Tester

Item Number:  (470175-074)
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Plant Light and Water Tester

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Dissolved Oxygen

Item Number:  (470021-308)
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Enough materials for five groups working simultaneously.

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Nature Stencils

Item Number:  (470227-784)
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Trace, Paint And Create Beautiful Nature Prints!

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Turbidity

Item Number:  (470002-188)
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Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab. 

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Arsenic Quick Test Kit

Item Number:  (470021-304)
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Safe, Accurate, and Cost-Effective Test for Arsenic in Water or Soil

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Fieldmaster Lake Bottom Sampling Kit

Item Number:  (470021-250)
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Featuring Durable, Reusable Equipment

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Phosphate, Low Range

Item Number:  (470203-078)
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Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab. 

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Single Factor Water Test Kits

Item Number:  (470173-830)
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Simply Dip in Water and Read the Results

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Watershed Tour

Item Number:  (470004-816)
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Introduce Students to Stream and River Ecosystems

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Fieldmaster Stream Sampling Kit

Item Number:  (470021-252)
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Economical and Easy to Use

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