Blue, red, yellow – magical crystals will soon sparkle in your childrens’ rooms.  It is amazing what shapes they make!
 
Simply dissolve the enclosed crystal salts and watch as small and large pieces appear within a few days.
 
Children can easily create unique crystals by using the different colours in the kit.
 
Why not display the most beautiful crystals in the treasure chest? 
 
The full colour instructions explain the correct handling of the pipette etc. and show step by step how the crystal salts are dissolved.
 
Creative and fascinating – this experiment box from Kosmos offers children over 10 years of age a great introduction to growing crystals.