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THAMES & KOSMOS WATER QUALITY EXPERIMENT KIT

Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color : Everything Else

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Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color : Everything Else

Ooze Labs: Chemistry Station, Stem Experiment Kit by Thames & Kosmos, Children Ages 6+

Ooze Labs 10: Quicksand Oozebleck Bundle of Six – Thames & Kosmos