Item Number :
(470039-682)
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Item Number :
(470026-758)
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Item Number :
(470027-810)
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Item Number :
(470224-108)
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Middle School Slide Set
Item Number :
(470026-820)
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Item Number :
(470145-998)
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Item Number :
(470027-808)
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Item Number :
(470039-680)
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Item Number :
(470025-306)
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Item Number :
(470163-098)
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Electrochemical Cell, Includes:2x500 ml Cupric Sulfate, 0.5M Solution, 1x25 ml Bromothymol Blue, 0.04% Solution, 8x500 ml Sodium Sulfate, 1M Solution, 15 Copper Metal Strips, Magnesium Metal Strips 5in UN1869, 15 Dialys, Tubing Strips 6in
Item Number :
(470024-552)
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Item Number :
(470163-288)
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Separation of a mixture: physical properties of matter, the fact that matter may differ from other matter in a variety of ways, students will examine three different solids individually and observe some differences in physical properties.
Item Number :
(470163-068)
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Kit, Thermochemistry and Hess Law, Includes: Materials for 15 groups: 250mL Hydrochloric Acid, 2M/2N solution UN1789 (8), 250mL Sodium Hydroxide, 2M/2N solution UN1824 (8), 500mL Ammonium Chloride, 2M solution (2), 500mL Ammonium Hydroxide, 2M solution (2)
Item Number :
(470163-114)
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Determination of the Empirical Formula of Magnesium Oxide
Item Number :
(470023-676)
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Item Number :
(470218-076)
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Replacement Rock specimens