Thames & Kosmos Crystal Nightlight
Ages 8+
Grow a big beautiful crystal and assemble a special platform to display it with a colour-changing LED circuit inside. Learn about crystal formation and LED technology.


  • Learn the chemistry of crystals and the physics of light
  • Includes 16-page, full-colour manual
  • Ages 8 and up

No Information Provided
No reviews so far
First Name
Email (not published)
YouTube Video (Optional. Eg:
Review is mandatory

Write a Review