Molecule Beads

SKU THK551102
Release Date 7/24/2020
Retail Price $9.95
Manufacturer Thames & Kosmos
Category Toys
UPC 814743014800
Weight (lb) 0.4

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Make plump and squishy polymer gel beads to demonstrate the molecular structure of plastics. Form the gelatinous globules by dripping sodium alginate into a solution containing calcium ions. Learn how massive chains of polymers make these fun squishy orbs possible.