How do you grow natural coloured crystals? You do you make instant crystals? How do you make phosphorescent crystals that glow in the dark?;15 experiments to grow crystals in every size, shape and colour. 6 crystal powders are provided to easily and safely grow them. Experiments using a microwave for more speed and safety.;Instruction sheet with colour illustrations. Recommended age: 8 years +

• BUKI France CM006 Crystal Lab 15 Experiments Set

BUKI France CM006 Crystal Lab 15 Experiments SetBuki