Thames and Kosmos Molecule Madness

Thames & Kosmos

$ 11.24 $ 13.50

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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.

FEATURES

  • 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
  • Includes all necessary supplies

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