National Geographic Crystal Growing Kit - 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand, Science Toy for Girls and Boys Ages 8-12, Includes 3 Gems, Cool STEM Gift (Amazon Exclusive)

Features

• GROW VIBRANT COLORED CRYSTALS - Grow crystals in 3 amazing colors: blue, purple, and green. With this engaging and educational science experiment for kids, chemistry has never been so fun and colorful!
• NIGHT LIGHT DISPLAY - Show off your crystals on the patent-pending light-up display. With 7 single color modes, rainbow color mode, and 3 brightness levels to choose from, your crystal treasures will shine!
• COMPLETE SCIENCE KIT – Contains all you need! Growing powder, clear seed rocks, growing chamber, light-up display, and easy-to-follow instructions. Our uniquely flexible growing chamber allows you to easily remove your crystals for display without damage!
• START A ROCK COLLECTION – This kit comes with 3 real gemstone specimens, including a geode, green fluorite, and blue calcite, along with a detailed learning guide explaining how crystals grow and more! Makes an excellent STEM gift for boys and girls.
• AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!