Thames & Kosmos Crystal Nightlight 550009

Thames & Kosmos

$ 29.99 $ 39.99

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Grow a big beautiful crystal and assemble a special platform to display it with a color-changing LED circuit inside. Learn about crystal formation and LED technology.

  • Item No. 550009
  • Brand Geek & Co. Science
  • Subject Crystals & Materials
  • Age 8+
  • Experiments 4
  • Manual Pages 16
  • Manual Dimensions (Inches) 5.5 x 8.25
  • Product Dimensions (Inches) 8.75 x 11 x 2.5
  • Product Weight (lbs.) 1.0
  • Batteries Required AAA (2)
  • Country of Origin China
  • Year Released 2014

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