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"Natural Resources Learning Activities"

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Environmental Chemistry: Nitrates, Phosphates, and Eutrophication

Item Number:  (470136-732)

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Ward's® Water Quality Assessment Lab Activity

Item Number:  (470030-204)

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Coliform Test Kit

Item Number:  (470150-462)

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Earth Science Student Collection

Item Number:  (470104-714)

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WARD’S Instant Water Quality Test Kit

Item Number:  (470014-998)

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Ward's® Coliscan Kit: How Clean Is Your Water?

Item Number:  (470030-336)

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Up in Vapor, Hydrogen Peroxide Decomposition, Experiment procedure for chemistry Lab activity

Item Number:  (470163-150)
Ward's® Chemistry Up In Vapor Demonstration

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Kit, Urban Water Test

Item Number:  (470106-260)

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Acid rain and buffers unassembled 10 pack refill

Item Number:  (470017-844)

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Refill Kit

Item Number:  (470021-204)

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Chlorine Water Test Kit

Item Number:  (470203-080)

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Phosphate Refill Kit

Item Number:  (470002-184)

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Alkalinity Water Test Kit

Item Number:  (470203-106)

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Hach® Aerobic Bacteria/Total Coliform Tester

Item Number:  (470178-284)

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LaMotte® Limnology Outfit, Refill Kit

Item Number:  (470006-664)

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Water Treatment and Filtration Kit

Item Number:  (470231-538)
Water Treatment and Filtration, Environmental Chemistry, Includes: Fine sand, Coarse sand, Fine gravel, Activated charcoal, alum, lime, Green food coloring, Odor agent, Plastic cups, 5 Stirring sticks, used in examining the changes in the water due to pollution

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