🌍 Rock Your World with Science! Includes 10 carrying bags for sharing with friends. Explore 10 unique specimens including pyrite and quartz. Ignite a passion for geology in kids and adults alike! Extraordinary quality or your money back! Ideal for educational settings and homeschool curriculums. 10 stunning specimens Perfect for classrooms Inspires curiosity The NATIONAL GEOGRAPHIC Kids Rock Collection is a 1.25 lb assortment of stunning rocks, minerals, and gemstones designed to inspire curiosity in geology. This educational kit includes 10 specimens of popular minerals and over 1 lb. of polished rocks, making it perfect for classrooms, homeschool settings, or as a fun gift. With 10 carrying bags included, sharing the excitement of geology has never been easier!