العودة الى أعلى
- معرف المنتج EIZ106GEN00010
National Geographic Glow-in-the-Dark Crystal
- GLOWING CRYSTALS - The perfect family activity. Become a scientist and grow amazing crystals that actually glow-in-the-dark!
- INTERACTIVE LEARNING - There’s no better way to learn. Children love exploring the wonders of science through hands-on projects
- EXPLORE CHEMISTRY - National Geographic’s premium learning guide will teach your kids the fascinating science behind this experiment
- REAL FLUORITE CRYSTAL - You get a real fluorite crystal to compare to the crystals you grow and to add to your rock collection
- RESPECTED QUALITY - Providing children with the best educational toys, this kit comes with National Geographic’s 100% satisfaction guarantee