Search query: rock tumbler

Product: NATIONAL GEOGRAPHIC Rocks & Fossils Kit – 200+ Piece Set Includes Geodes, Real Fossils, Rose Quartz, Jasper, Aventurine & Many More Rocks, Crystals & Gemstones
Brand: NATIONAL GEOGRAPHIC
Color: Multi
Relevance: Irrelevant
ULTIMATE ROCK COLLECTION FOR KIDS - A perfect standalone collection or addition to any kid’s rock collection. Includes rough and polished samples of Aventurine, Rose Quartz, stunning Snowflake Obsidian, Desert Rose, Red Jasper, Blue Quartz, Pumice, and geode specimens as well. Makes an excellent STEM gift for girls and boys!
GENUINE FOSSILS - real fossils include Prehistoric shark teeth, gastropods, ammonites, clams, brachiopods, and more. The included magnifying glass, full-color learning guide, and identification sheet will help you to sort and identify every rock, gemstone, mineral, and fossil in the collection.
REAL GEODES – Discover crystals treasures! Each kit contains one broken geode specimen and two unbroken whole geodes for you to crack open yourself. Geology doesn’t get more exciting than breaking open rocks and finding crystal treasures.
DISPLAY YOUR FAVORITES – Show off your favorite rock, crystal, and fossil specimens in the included case! Keep the rest of your treasures safe in the included storage bag.
SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you

Product: Advanced Professional Rock Tumbler Kit - with Digital 9-day Polishing timer & 3 speed settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids all ages : Geology Toy
Brand: Dan&Darci
Relevance: Exact
Professional Kids' Rock Tumbler - Gemstone Polisher - STEM Toy - Science Kit - Educational Gift For Boy or Girl Girls
Turn rough rocks into polished gems: Discover and learn the fun process of rock tumbling with the Advanced Rock Tumbler. Pour in the rough stones and grit and let the machine do its job!
Complete kit: Includes: rock tumbler machine, low-noise barrel (1 lb. capacity), 4 grit packets, 1/2 lb. assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an illustrated easy-to-follow instruction and learning guide booklet.
Powerful quality: Runs on a powerful heavy duty motor that will last for a very long time, and includes a leak-resistant barrel that runs quieter than the other brands.
Advanced features: Includes speed controls (providing more granular tumbling results), a 9-day timer (shuts off automatically when you desire), all displayed on beautiful LCD screens.
A fun and educational gift for all ages: It's not often that a science project can be fun and engaging, but this kit achieves both! It fascinates children and adults as soon as they pull it out of the box and is a perfect STEM project for any age. It fosters a love for science, geology and mineralogy in a fun and exciting way.