Growing Water Beads – 250g

25.00

  • These Growing Water Beads turn into beautiful, colorful spheres when put in water
  • Learn about polymers, evaporation, growing seeds, and the properties of light
  • Absorb 100 times their weight
  • Instructions in English
  • 250 grams of beads
  • Can be done over and over – the beads shrink to their original size when dried

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