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Molecule Madness

  • Make squishy polymer gel beads!
  • PRODUCT DESCRIPTION

    Make wobbly gelatin beads by dripping sodium alginate into a solution containing calcium ions. Learn how massive chains of polymers make these fun squishy orbs possible.

Thames & Kosmos

301 Friendship St.
Providence, RI 02903

Phone: 401-459-6787
Toll-free: 800-587-2872
Fax: 401-459-6775
contact@thamesandkosmos.com