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Local to Boston? Click to learn about the Drool Baby Expo on 6/8 | Free Shipping $99+ | Free Gift Wrap
Local to Boston? Click to learn about the Drool Baby Expo on 6/8 | Free Shipping $99+ | Free Gift Wrap

Thames & Kosmos - Molecule Beads

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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. Recommended for children 8+

List Price:$9.99

WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.

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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. Recommended for children 8+

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