National Geographic Rock Tumbler Refill Kit is a fantastic way for kids to dive into the fascinating world of geology and gemology! With a delightful assortment of nine unique gemstones, including dazzling amethyst and quartz, young geologists can transform rough rocks into shimmering treasures while developing important skills like patience and attention to detail. The included learning guide enriches this hands-on experience with fun facts and knowledge about each gem, making it a perfect blend of play and education. 8+ years

The 4M Kidzlabs Crystal Mining Kit invites young explorers aged 5 and up to embark on a thrilling excavation adventure. This hands-on experience not only ignites a passion for geology and the natural world but also fosters critical thinking and fine motor skills as children dig for their own unique crystals. With the included magnifying glass, kids can closely examine their treasures, adding a delightful layer of discovery while enhancing their observational skills. 5+ years

The National Geographic Geology Bundle provides kids with hands-on exploration of the Earth’s treasures. Perfect for young geologists, this kit fosters critical thinking, fine motor skills, and scientific inquiry as children dig for real gemstones and grow crystals they'll proudly display. Parents can feel confident choosing this educational toy, as it inspires a love for science through interactive, engaging experiences. 6-12 years

Blue Marble National Geographic Rock Tumbler Grit and Polish Refill Kit is perfect for adventurous young geologists ready to transform raw rocks into sparkling treasures. This fun and educational kit not only teaches kids about geology and the wonders of nature but also develops patience and fine motor skills through the intricate tumbling process. With its easy-to-follow four-stage grit system, children can experience the magic of transformation as they shape, smooth, and polish gems while engaging in hands-on learning. 8+ years

National Geographic Rock Tumbler Refill Kit is an exciting way to ignite your child's curiosity about geology and the natural world! With an enormous variety of rocks and gemstones, your little ones will dive into the fascinating process of rock polishing while boosting their fine motor skills and understanding of scientific principles. The detailed learning guide not only teaches them how to polish their stones but also offers captivating facts about each specimen, turning playtime into a captivating educational experience. 8+ years

The National Geographic Earth Science Kit is a treasure trove of 100+ exciting science experiments, perfect for sparking curiosity in kids! As parents and educators, we know how vital it is to foster a love for learning, and this kit does just that. With activities like growing crystals, building a volcano, and creating water tornados, children will develop critical thinking, problem-solving, and hands-on skills while diving into earth science. 8+ years

National Geographic Premium Polished Stones is the perfect way to spark your child's curiosity about geology and nature! With 5 pounds of stunning agate, amethyst, and other beautiful tumbled stones, kids can engage in hands-on learning while discovering the hidden beauty of these natural wonders. This rock collection kit not only offers a fun way to enhance STEM skills but also inspires creativity through arts and crafts. 5+ years

National Geographic Rock Tumbler Refill Kit is an amazing way to ignite a passion for geology in our little ones! With three pounds of rough gemstones like Amethyst and Tiger's Eye, kids get to experience the thrill of transforming rocks into dazzling jewels while learning about their unique properties. This kit not only encourages creativity through custom jewelry making but also helps develop skills like patience and attention to detail. 8+ years