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"Environmental+Test+Kits"

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Another way to look at how sustainability works is through Einstein’s Law of thermodynamics as it relates to the basic laws of nature and physics. Einstein knew that matter can be converted into energy and energy converted into matter. An important concept there is that energy can neither be create

Item Number:  (470330-892)

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Are trees plants? Are they worth more as lumbar or as living things? Hosts, Josh and Caroline, help you discover the variety of benefits that plants offer to help you make your own value-based decision about the role trees and plants play in our lives. The science sleuths investigate how plants can

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Model, Buckyball, 1 Model, 30 Paper Model

Item Number:  (470003-672)

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Hydrochloric acid, 5%, 30 ml

Item Number:  (470092-046)

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Aluminum Nitrate 9-Hydrate, CAS Number: 7784-27-2, Reagent grade, crystal, 500 g

Item Number:  (470159-668)
Aluminum nitrate 9-hydrate, reagent grade, crystal, 500 g

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Talc baby powder, 325 mesh, 500 g

Item Number:  (470092-448)

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Borax 4 oz

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Sodium carbonate, 50 g

Item Number:  (470109-014)

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NIK MASTERPACK

Item Number:  (470334-286)

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Hardness Points and Testing Set

Item Number:  (470004-368)

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pH Test Paper Set

Item Number:  (470005-882)

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Disposable Polypropylene Snap Cap Test Tubes, 17 x 100 mm, 14 mL Cap

Item Number:  (470201-698)

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Herbarium Mounting Cards, 25 pack, 11.5 x 16.5

Item Number:  (470195-076)

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NIK REPORT PADS

Item Number:  (470334-294)

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Bag, specimen, polyethylene, 23×41 cm (12×16"), 4 mil

Item Number:  (470151-294)

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Ketone Strip

Item Number:  (45561-100)

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