* excavate your very own crystals
* simply dig into the plaster to find the hidden crystals
* add them to your rock collection or put them in your rock tumbler to make glittering gems
4 styles assorted - Paint and make your very own stained glass window. Let the sun shine through and turn your window into a world of vibrant colours! Ages: 5+ ...
Learn the natural power of the Earth and experience the unlimited fun of geological science with this great STEM kit. Create a volcano, mine for mineral crystals and grow your...
Perform amazing experiments with everyday materials - a fun kit filled with inspiration!
The kit contains over 30 specially designed kitchen science experiments.
