Science Can Rock Tumbler Kit for Kids, Hobby Rock Polisher Include Polishing Grits, 9 Raw Gemstone & Jewelry Fastenings, Noise-Reduced Barrel, Brithday & Christmas Gift for Kids Age 8+ Year Old Kids
- ...ne storage bags, four polishes, jewelry fasteners, and a detailed full-color learning guide. This is the perfect homeschool gift for children ages 8-12!.
- HOBBY STEAM PROJECT: Research Rolling Stones is a fun activity for children of all ages to explore. The grinding stone bucket promotes exploration of geography and science, and the simple science experiment toys inspire children to investigate and explore. It takes a little time to polish the stones, but your patience is worth it. You can see the whole process of turning the stones from angular pieces to rounded stones, and eventually you can harvest several stones.
- EDUCATIONAL FUN GIFT: A high-quality hands-on science kit, Rock Tumbler is a fun gift for kids of all ages. This is an educational, knowledge-based science set designed for children who love science and geography, beautifully packaged and stylish, suitable as Christmas and birthday gifts for children aged 8-10.