National Geographic Mega Crystal Growing Kit, For Ages 8+ Years

Grow six colorful crystals and showcase your creations with the National Geographic Mega Crystal Growing Kit. This hands-on STEM activity lets kids grow blue, red, purple, green, yellow, and glow-in-the-dark crystals in just a few days. Complete with a USB-powered light-up display and real gemstone specimens, it's an exciting way to explore crystal chemistry and geology.

الميزات الرئيسية:

• Grow 6 colorful crystals, including a glow-in-the-dark crystal.

• Crystals grow in approximately 3-4 days.

• Includes 2 silicone crystal-growing chambers for easy experiments.

• USB-powered light-up display showcases up to 5 crystals.

• Includes 4 genuine gemstone specimens: Rose Quartz, Fluorite, Blue Calcite, and Quartz Geode.

• Full-color learning guide teaches crystal growth and geology.

• مناسب للأطفال من عمر 8 سنوات فما فوق.

ملاحظة:

• Choking Hazard - Contains small parts. Not suitable for children under 3 years.