Thames & Kosmos Molecule Madness 551010

Thames & Kosmos

$ 9.95 $ 19.95

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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.

  • Item No. 551010
  • Brand SPARK Subject Chemistry
  • Age 7+
  • Experiments 2
  • Manual Pages 8
  • Manual Dimensions (Inches) 3.5 x 3.5
  • Product Dimensions (Inches) 7.1 x 10 x 2.1
  • Product Weight (lbs.) 0.5
  • Batteries Required N/A
  • Country of Origin Taiwan
  • Year Released 2014

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