Blue Marble NATIONAL GEOGRAPHIC Craft Kits for Kids Crystal Growing Kit, Grow 6 Trees in Hours, Art Supplies, Geode Specimen, STEM Arts & Crafts Kit

GROW CRYSTAL COVERED TREES - Watch as crystals start to grow in minutes from the branches of the included evergreen, cherry, bonsai, and dragon blood trees like magic! The 6 trees will be fully covered in crystals in as little as 6 hours. YOU CHOOSE THE COLOURS - Colour each tree any way you’d like with the 5 watercolour pens in the kit, and grow crystals in the colours you’ve chosen. It's a craft project and crystal kit all in one! REAL SPECIMEN INSIDE - After the crystals are grown, you'll enjoy examining the genuine geode specimen in the kit! A full-colour Learning Guide is included and is packed with fascinating facts about crystals. This STEM craft kit is unforgettable! COMPLETE ACTIVITY SET - Because the crystals absorb the ink from the markers and grow in the colors drawn, this kit combines the science of a crystal growing lab with the creativity of an art project, making this a great activity for girls and boys. 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!