Item Number :
(470105-456)
Item Number :
(470331-672)
Item Number :
(470331-674)
Item Number :
(470331-678)
Item Number :
(470331-676)
Item Number :
(470336-172)
Item Number :
(470336-174)
Item Number :
(470317-846)
Squishy Circuits Dough Kit, includes 7 containers of conductive dough and 1 container of white insulating dough, Each container holds 7 ounces (a normal, bought container is 5 ounces). The dough does contain gluten, but is safe and non-toxic
Item Number :
(470303-576)
STEM Investigations kit: Biomaterials to Make Your Own Contact Lenses, Kit Includes: 300g Gelatin Powder, 15pcs Zinc Metal, 15Plastic Pipettes, 45Petri Dishes, 100 Glass Cover Slips, 15 pc Chromatography Paper, 15 Plastic/Glass Mi
Item Number :
(470336-184)
Item Number :
(470332-272)
Item Number :
(470118-182)
Ward's® Chemistry Safer Sodium Demonstration
Item Number :
(470220-218)
Salinity Test Kit, perform simple titration, Includes: 100 mL Silver Nitrate Titrant, 15 mL 1.0M Potassium Chromate, 3 Plastic Pipettes, 3 Reaction Vessels, 3 Collection Bottles, 2 1 mL Titrators, 1 Measuring Tube, contains enough materials to perform 40 tests
Item Number :
(470330-868)
Item Number :
(470225-210)
Item Number :
(470149-664)
Item Number :
(470007-748)
Item Number :
(470047-860)
Item Number :
(470234-716)
Item Number :
(470225-452)
Separation of a Mixture of Solids: Liquid-Liquid Extraction
Item Number :
(470007-766)
Item Number :
(470146-752)
Item Number :
(470146-010)
Item Number :
(470094-106)
Item Number :
(470109-198)
Item Number :
(470024-704)
Item Number :
(470022-526)
Item Number :
(470093-988)
Item Number :
(470014-758)
Item Number :
(470144-546)
Item Number :
(470173-830)
Item Number :
(470173-838)