Engage and educate with this captivating science experiment set! Kids can nurture crystals and display them on a showcase stand that emits an astonishing, dazzling glow. The stand offers 7 single-color modes, a rainbow mode, and 3 brightness levels, making the crystals sparkle brilliantly! The National Geographic Crystal Miracle (Crystal Growing Lab) Science Kit includes 3 different colored crystal powders, 3 seed rocks, a crystal growing cup, a stirring spoon, a magnifying glass, and 3 real crystals (geode stone, green fluorite, and blue calcite). It’s the ultimate STEM science education toy—a memorable gift your child will treasure for life!
Key Features:
- Watch crystals emit different colored lights on the showcase stand.
- Grow crystals using the crystal growing cup.
- Professionally designed experiments ensure optimal crystal growth.
- Includes 3 real crystal specimens: geode stone, blue calcite, and green fluorite.
- Mix the crystal growing powder with water using boiling hot water (90°C) for successful crystal growth.
- Principle: The high-temperature saturated solution, upon cooling and water evaporation, becomes a supersaturated solution, releasing crystal structures that adhere to the seed rocks.
Safety Precautions:
- This product is not suitable for children under 8 years old; use only under adult supervision.
- Remove packaging accessories before use; small parts pose a choking hazard and must not be swallowed by children.
- Keep away from fire sources.
National Geographic Crystal Miracle (Crystal Growing Lab)
- Material: Crystal, rock, zinc sulfide, plastic, wood
- Contents: Display stand, magnifying glass, stirring spoon, crystal growing cup, 3 packs of crystal growing powder (zinc sulfide), 1 pack of seed rocks, USB charger, 3 crystal samples, English instruction manual
- Recommended Age: 8 years and up
- Origin: Made in China
- Inspection Mark: M64387
- Box Dimensions: 24.1 x 10.2 x 29.8 cm, approx. 1090g