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"Natural+Resources+Learning+Activities"

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Acid rain and buffers single kit

Item Number:  (470017-736)

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Demonstration Bimetallic Strip

Item Number:  (470014-318)

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Pith Balls Unthreaded

Item Number:  (470149-122)

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INCANDESCENT LAMP 2.5V PK10

Item Number:  (470149-532)

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Covered Rheostat, 100 Ohm 1.75 A

Item Number:  (470152-306)

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Coulomb Meter

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Economy Magnet Kit

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Rheostat, 4.5 OHMS

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Hero’s Engine

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Magnetic Field Inclination/Declination Demonstration Compass

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Primary and Secondary Coil

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Replacement Rubber Pad

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Single factor water test kit, nitrate/nitrite, 30 tests

Item Number:  (470173-834)

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LaMotte BioPaddles - Sabouraud Dextrose

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Single factor water test kit, Pesticides, 2 tests

Item Number:  (470144-546)

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Coliscan® EasyGel® Water Monitoring Kit

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Pollution investigation unassembled 10 pack refill

Item Number:  (470017-850)

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Phosphate Refill

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Dissolved Oxygen Refill

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The Water Quality Educator and Monitoring Outfit

Item Number:  (470004-822)

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Ammonia-Nitrogen Water Test Kit

Item Number:  (470021-194)

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Wide Range pH Water Test Kit

Item Number:  (470203-110)

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Chlorine Refill Kit

Item Number:  (470021-164)

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LaMotte® Limnology Outfit, Refill Kit

Item Number:  (470006-664)

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Steam Generator

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Rod, Linear Expansion, Steel

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Student Double-Wall Calorimeter

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Precision Linear Expansion Apparatus, Metric

Item Number:  (470148-932)

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Covered Rheostat, 10 Ohm, 4A

Item Number:  (470003-094)

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Decade Resistance Box

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Specific Heat Specimens Set

Item Number:  (470148-828)

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Essential Physics Demo: Wood and Metal Heat Conducting Cylinder

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