Item Number :
(470163-910)
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Harbottle, teaching tool for introducing pressure and discussing its applications, such as vacuum cleaners, flight, pumps, weather, and even how we breathe, balloon and a bottle, Measures 5In in diameter. Grades 5 and up
Item Number :
(470028-972)
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Item Number :
(470003-968)
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Item Number :
(470343-442)
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Item Number :
(470163-072)
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Mole Ratio Chemistry Kit, Includes: Materials for 15 groups: 400g Sodium Thiosulfate, Anhydrous, 250mL Sodium Hypochlorite, 13% conc. UN1791, teacher fts guide, and student copy masters
Item Number :
(470222-996)
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Muscle SpikerBox
Item Number :
(470320-360)
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Engineer-It Kit™, Full Rainbow (10-colors)
Item Number :
(470325-064)
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Model Victor torso, iOS and Android
Item Number :
(470180-824)
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Item Number :
(470340-256)
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Item Number :
(470338-538)
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Item Number :
(470330-104)
REVIEWS (1)
Item Number :
(470046-114)
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Item Number :
(470343-446)
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Item Number :
(470348-736)
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Item Number :
(470231-548)
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Chromatography of Amino Acids Kit, Includes: Ninhydrin Powder, Ethanol Solution, Chromatography Solvent, Alanine,Glycine and Leucine Control, Unknown Amino Acid Mixture, Capillary and Centrifuge Tube, Chromatography Sheet, to identify amino acid content in protein