Experience the incredible glow of crystals in the dark! The National Geographic Glow Crystal Lab is a fascinating and entertaining science experiment. With this playset, you can grow a crystal over a few days and witness the wonder of it glowing in the dark. The included guide is packed with interesting information about crystals and features a real fluorite specimen. This science kit includes crystal growth powder, a glowing seed stone, a wooden spoon, a magnifying glass, a presentation base, a real fluorite crystal, and instructions from National Geographic. It's a perfect project for anyone over 8 years old, providing great knowledge about geology and chemistry.