John Adams Crystal Clear Science

€39,99
Type: Science

Description

Grow your own crystal bearing tree that gives almost instant results.
Grow crystals in six different ways.

  • Discover the amazing science of crystals as you grow stalactites in your very own cave. Grow your own crystal bearing tree that gives almost instant results.
  • Grow crystals in six different ways. Make calcium carbonate rock crystals.
  • Make a crystal parrot.

Suitable for children aged 8+