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"Earth+Science+Educational+Materials"

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Oxidation-Reduction reaction, kit

Item Number:  (470163-092)
Oxidation-Reduction reaction, Kit Includes:1x10g Ferrous ammonium sulfate, 1x100ml Sulfuric acid, 6.0M UN2796, 2x100ml Potassium thiocyanate 1.0M, 1x25ml Potassium permanganate, 1x25ml Hydrogen peroxide, 3%, 3x100ml Stannous chloride 0.1M, 1x25ml Methylene blue 1%

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Mass, 500 g, w/ Hook

Item Number:  (470105-760)

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Economy force table

Item Number:  (470014-356)
Avg. Ratings: 5.0 (2 Reviews)

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Trolley Picket Fence

Item Number:  (470134-170)

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Conductivity Indicator

Item Number:  (470148-698)

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Hand Held Color Wheel

Item Number:  (470149-010)

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Mixed 50 50 tube spectrum hydrogen helium gas

Item Number:  (470061-706)
50-50 mix H and He

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Inertia Apparatus

Item Number:  (470014-760)

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Trajectory Apparatus

Item Number:  (470006-680)

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Bucket and Cylinder

Item Number:  (470110-368)

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A Safer Flame Test: Identification Of Metal Lab

Item Number:  (470225-446)
A safer flame test, full kit

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Wave Apparatus Demo - Metal

Item Number:  (470061-736)
Wave Apparatus Demo - Metal, Consisting of a number of eccentric disc supporting a series of metal rods on revolving the handle. For demonstrating longitudinal and transverse motion.

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Electroscope, Metal

Item Number:  (470148-820)

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Torsion of Metal Rod Apparatus

Item Number:  (470218-906)
Torsion of Metal Rods Apparatus, Searles, Horizontal pattern, having heavy metal pulley, two heavy metal brackets and two graduated scales are mounted on the connecting rod & two pointer can be clamped on the test rod with one brass & one steel test rod

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Racing Ring

Item Number:  (470218-916)
Racing Rings consists of three rods one each of copper, aluminum and PVC, Ring magnet is dropped down the PVC rod, it falls unobstructed, Two metal rods create an induced magnetic field to that adds resistance to the rings travel, metals are different, they fall at different rates

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Wheel & Axle

Item Number:  (470148-942)

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