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Molecule Beads - Hobby Rising
Thames & Kosmos

Molecule Beads

Item Number: THK551102

$9.99



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.



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UPC:814743014800