8 to 10 : Crystal Nightlight
 

Crystal Nightlight

  • Grow your own crystal nightlight!
  • PRODUCT DESCRIPTION

    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.

Thames & Kosmos

301 Friendship St.
Providence, RI 02903

Phone: 401-459-6787
Toll-free: 800-587-2872
Fax: 401-459-6775
contact@thamesandkosmos.com