NATIONAL GEOGRAPHIC National Geographic Crystal Miracle (Amethyst Cultivation Laboratory)

Science comes with a real amethyst to compare with cultured amethysts The best STEM science education toy for children, a gift that your baby will never forget Unparalleled crystal planting experiment, providing a complete and comprehensive crystal kit for children! The planting laboratory comes with real crystal specimens for children to use and observe with the planted crystals. The perfect experiment set for kids of all ages and an initial introduction to geology and chemistry Jingtou Miracle (Amethyst Planting Laboratory) will ignite the love for science in children's hearts Choose your child’s favorite crystal planting combination and start growing magical crystals! When mixing crystal growth powder and water, please use boiling hot water (90 degrees) to successfully grow crystals. Principle - a high-temperature saturated solution becomes a supersaturated solution after cooling and the water evaporates, so the crystals will be released and adsorbed to the seed crystals Precautions: 1. This product is not suitable for children under 8 years old. Please use the product under adult supervision. 2. Please remove packaging accessories before use. Children are prohibited from swallowing small parts. 3. Please stay away from fire sources NATIONAL GEOGRAPHIC Crystal Miracle (Amethyst Cultivation Laboratory) Material: zinc sulfide, rock, phosphor, plastic, wood Contents: 1 bag of crystal growth powder (zinc sulfide), 1 seed rock, 1 magnifying glass, 1 stirring rod, 1 display stand, 1 amethyst sample, 1 instruction manual Applicable age: 8 years old and above Outer box size: 18.5x6x25.5cm. About 287g Origin: Made in China Commodity inspection mark: M64387 https://live.staticflickr.com/65535/53206076567_5e7ed48d86_b.jpg https://live.staticflickr.com/65535/53206961946_fd9182cd17_b.jpg https://live.staticflickr.com/65535/53206961911_4ace7210ed_b.jpg https://live.staticflickr.com/65535/53207257578_d78d910d5b_b.jpg https://live.staticflickr.com/65535/53207340694_996765cd41_b.jpg