Grow your own colourful crystal in the container provided. It is a Fun, Sparkling Chemistry Experiment!

Kit Includes:

The crystals will grow to approximately 5 cm (2 inches) in diameter and 4cm (1.5 inches) high. However the size, shape and colour will vary, depending on the experimental conditions.

You can experiment with mixing the colours! Possible colour combinations will create the following colours: Aqua Blue, Light Blue, Dark Purple, Deep Red, Light Pink or Crystal Clear. The possibilities are boundless.

You can create your own collection of crystals by experimenting with growing differently coloured crystals from new kits. The fun never ends! Every kit comes with a clear case for display and protection.

In 2011 this kit was selected by the University of Cambridge Science Festival!

Suitable from 10 Years