Bloodstone Gemstone Tumbled Set for Kids

A beautiful set of polished bloodstone gemstones perfect for kids to learn about geology and nature.

Explore and Shine: Rock Tumbler Refill Kit

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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. Plus, they can create beautiful keepsakes with the included jewelry settings and storage pouch, making geology both fun and memorable for the whole family! 8+ years
Develops skills:
fine motor skills, scientific thinking, problem solving, creativity, geology knowledge
Why we love it:
Explore and Shine: Rock Tumbler Refill Kit includes an enormous variety of rocks and gemstones, turning polishing into a fun science experiment that sparks curiosity and creativity!

Rock Your World with Geology Fun

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The NATIONAL GEOGRAPHIC Starter Rock Tumbling Kit transforms the way kids discover geology and the beauty of nature. This hands-on kit not only indulges their curiosity about rocks and crystals but also fosters patience, precision, and creativity as they turn rough stones into sparkling gemstones. A fantastic choice for parents seeking educational STEM activities, it encourages scientific exploration and fine motor skills while having an incredibly fun time! 8+ years
Develops skills:
patience, precision, creativity, scientific exploration, fine motor skills, problem solving
Why we love it:
Rock Your World with Geology Fun includes a rock tumbling kit that transforms rough stones into sparkling gemstones, turning kids into budding geologists while cultivating valuable skills through play.

Sparkle and Shine with Rock Tumbling!

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Blue Marble National Geographic Hobby Rock Tumbler Kit invites kids and adults alike to discover the magical world of geology. As we polish rough rocks into dazzling gemstones, we not only engage in a fun hands-on STEM activity but also develop patience, creativity, and an appreciation for natural wonders. This kit is perfect for sparking curiosity in young minds while fostering important skills like critical thinking and fine motor development. With everything needed for a fabulous gem-tumbling adventure, parents will love watching their kids shine in both learning and discovery! 8+ years
Develops skills:
fine motor skills, patience, creativity, critical thinking, appreciation for nature
Why we love it:
Sparkle and Shine with Rock Tumbling! includes everything needed for an engaging gem-tumbling adventure that transforms rough rocks into dazzling treasures while fostering curiosity.

Explore Nature's Wonders with Premium Polished Stones

Our Rank:
National Geographic Premium Polished Stones make gem hunting an educational adventure right at home! With 2 pounds of stunning tumbled stones and crystals, kids can dive into the fascinating world of geology while developing their observational skills and critical thinking. This STEM kit not only unlocks the secrets of nature's artistry but also encourages creativity—whether they're crafting decor or learning about the individual properties of each unique gemstone. Parents will love how this kit promotes curiosity and hands-on learning, making science a thrilling part of everyday play! 8+ years
Develops skills:
observational skills, critical thinking, creativity, geology, hands-on learning
Why we love it:
Explore Nature's Wonders with Premium Polished Stones includes 2 pounds of stunning tumbled stones, inspiring kids to get hands-on with geology while boosting their creativity and curiosity.

Transform Rocks into Stunning Gemstones

Our Rank:
NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit is the perfect way for families to embark on a thrilling journey of discovery together! This exciting kit not only teaches children and adults about geology and the natural world, but also fosters essential skills such as patience, creativity, and fine motor skills as they transform rough stones into beautifully polished gems. With its user-friendly design and durable construction, we can enjoy this fun pastime without the worry of frequent breakdowns. Imagine the joy of creating sparkling gemstones that can be used for jewelry and crafts, all while bonding and learning together! 8+ years
Develops skills:
patience, creativity, fine motor skills, observational skills, teamwork
Why we love it:
Transform Rocks into Stunning Gemstones is a user-friendly rock tumbler kit that turns family time into a gem-polishing adventure filled with laughter and learning.

Rock Tumbler Adventure with Jasper!

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National Geographic Rock Tumbler Refill Kit - 1 Lb. Jasper Rocks for Tumbling opens up a world of creativity and exploration for our budding geologists! Each of the eight distinct jasper varieties, from vibrant Mookaite to eye-catching Kabamba, encourages hands-on learning as kids watch their rough stones transform into stunning gemstones. With included jewelry fastenings and a comprehensive learning guide, we can nurture artistic expression and scientific curiosity while bonding over fascinating facts about these unique stones. This is more than just a kit; it's an exciting journey into the wonders of nature and the art of craftsmanship that both kids and parents can treasure together. 8+ years
Develops skills:
creativity, scientific curiosity, fine motor skills, problem solving, artistic expression
Why we love it:
Rock Tumbler Adventure with Jasper! includes eight distinct jasper varieties that spark creativity while transforming ordinary stones into stunning gemstones right before our eyes.

Enchanting Rock Tumbler Gemstone Adventure

Our Rank:
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. Plus, with jewelry fastenings, they can turn their creations into wearable art, fostering creativity and self-expression! 8+ years
Develops skills:
patience, attention to detail, creativity, scientific thinking, motor skills, problem solving
Why we love it:
Enchanting Rock Tumbler Gemstone Adventure includes a delightful assortment of nine unique gemstones, turning geology into a sparkling journey of discovery and creativity for kids.

Transform Rocks into Gemstones Together!

Our Rank:
National Geographic Rock Tumbler Kit makes learning about geology incredibly fun and engaging for both kids and adults! As we watch rough rocks transform into sparkling gemstones, we enhance our understanding of the Earth’s materials and spark curiosity about science. This hands-on experience fosters patience, creativity, and fine motor skills, making it an excellent choice for educational bonding time or solo exploration. Plus, with everything included, it’s easy for us to dive right into the excitement of rock polishing and jewelry-making! 8+ years
Develops skills:
fine motor skills, patience, creativity, scientific thinking, geology knowledge, problem solving
Why we love it:
Transform Rocks into Gemstones Together! comes with everything needed for an exciting hands-on geology experience, turning scientific exploration into a sparkling bonding adventure for all ages.

Discover Gemstones with Blue Marble Tumbler

Our Rank:
The Blue Marble National Geographic Rock Tumbler Kit – Hobby Edition is the perfect gateway to the magical world of geology for curious minds! With this engaging STEM kit, we can transform everyday rocks into stunning polished gemstones, fostering our creativity and sparking a passion for science. Not only does it encourage patience and perseverance as we wait for the polishing process, but it also offers a rich learning experience with hands-on activities that develop critical thinking and fine motor skills. Best of all, it’s designed with durability in mind, allowing us to enjoy this incredible journey for years to come! 8+ years
Develops skills:
fine motor skills, patience, critical thinking, creativity, perseverance
Why we love it:
Discover Gemstones with Blue Marble Tumbler allows us to transform everyday rocks into stunning polished gemstones, turning waiting into an exciting adventure of discovery and learning!

Unlock Nature's Treasures: Rock Tumbler Refill Kit

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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. Ideal for family bonding time and science exploration, this kit invites creativity and curiosity for all ages! 8+ years
Develops skills:
fine motor skills, patience, geology, critical thinking, creativity, problem solving
Why we love it:
Unlock Nature's Treasures: Rock Tumbler Refill Kit features an easy-to-follow four-stage grit system that transforms raw rocks into sparkling gems, making geology exciting and hands-on for kids.

Transform Rocks into Jewelry Wonders!

Our Rank:
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. As parents, we love that it combines science with art, making learning both fun and exciting! 8+ years
Develops skills:
creativity, patience, attention to detail, problem solving, geology, fine motor skills
Why we love it:
Transform Rocks into Jewelry Wonders! includes three pounds of gorgeous rough gemstones, turning science into sparkly art that captivates and educates young minds.

Gemstone Excitement Awaits!

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The Discovery Kids Gemstone Dig STEM Science Kit invites children aged 12 and up into the exciting world of geology. By excavating real gemstones like turquoise and amethyst, kids not only develop critical thinking and fine motor skills but also spark a lifelong curiosity about Earth's natural wonders. This hands-on experience doesn't just entertain; it educates and inspires future scientists to explore the rich stories behind each gem they uncover. 12 years & up
Develops skills:
critical thinking, fine motor skills, geology, problem solving, curiosity
Why we love it:
Gemstone Excitement Awaits! invites kids to excavate real gemstones, making geology hands-on and fostering a sense of wonder about Earth’s hidden treasures.

Gemstone Discovery Adventure Pack

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The NATIONAL GEOGRAPHIC Rock Refill – Mega Madagascar Pack is an exciting hands-on learning tool for budding gem enthusiasts. This comprehensive set not only fuels creativity through beautiful jewelry-making but also teaches kids valuable lessons in geology and mineral exploration as they transform raw rocks into sparkling gems. With its engaging learning guide, children enhance their scientific inquiry, fine motor skills, and creativity—all while having a blast discovering the wonders of nature! 8+ years
Develops skills:
scientific inquiry, creativity, fine motor skills, geology, mineral exploration
Why we love it:
Gemstone Discovery Adventure Pack includes an engaging learning guide that turns raw rocks into sparkling gems, making science sparkle and creativity shine in every child's hands.

Explore with Science & Gemstones

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The NATIONAL GEOGRAPHIC Science Kit & Rock Collection Advent Calendar 2025 invites kids aged 8-12 to delve into the wonders of science while counting down to Christmas! Each day, children can engage in hands-on experiments that spark curiosity and encourage critical thinking, alongside collecting stunning gemstone specimens that nurture a love for geology. This unique blend of STEM education and fun ensures kids develop problem-solving skills and an appreciation for the natural world, making it a fantastic choice for parents and educators alike. 8-12 years
Develops skills:
scientific inquiry, problem solving, critical thinking, geology, hands-on experimentation
Why we love it:
Explore with Science & Gemstones includes daily hands-on experiments that turn the countdown to Christmas into a treasure hunt for knowledge and geology fun!

National Geographic Gemstone Advent Calendar Joy

Our Rank:
The National Geographic 2025 Gemstone Advent Calendar is a delightful journey into the world of geology for our curious kids! As Christmas approaches, each day unveils a stunning gemstone, sparking excitement and wonder while developing their knowledge of natural sciences. With 24 beautiful specimens, including vibrant agate and dazzling tiger's eye, children can enhance their collection and even explore creativity by crafting jewelry with their gems. This calendar transforms the holiday season into an educational adventure, making learning fun and engaging for explorers of all ages! 6+ years
Develops skills:
natural sciences, creativity, fine motor skills, observation, collection, storytelling
Why we love it:
National Geographic Gemstone Advent Calendar Joy features 24 stunning gemstones, turning the holiday countdown into an exciting exploration of geology and creativity, with endless opportunities to spark curiosity.

Discover Geology with Rock Bingo Fun!

Our Rank:
National Geographic Rock Bingo Game is an exciting way for kids to dive into the fascinating world of geology! As parents and educators, we know how important it is for our kids to engage in learning through play, and this game does just that. With multiple game options like rock bingo, mineral memory, and gemstone trivia, children will develop critical thinking and memory skills while having a blast. Plus, the collection includes 25 real rock specimens, allowing young geologists to explore and appreciate nature’s treasures right from home! 6-12 years
Develops skills:
critical thinking, memory skills, geology, exploration, teamwork, strategic thinking
Why we love it:
Discover Geology with Rock Bingo Fun! includes 25 real rock specimens, making it an entertaining way for kids to learn about geology while enjoying hands-on exploration of nature's treasures.

Explore Geology with National Geographic Rocks!

Our Rank:
National Geographic Rocks & Mineral Collection is an exciting way to ignite your child’s curiosity about the earth! With 15 stunning gemstones and crystals, this kit doesn’t just teach geology; it fosters a love for science and nature that can last a lifetime. As we explore each specimen together, our kids will enhance their observational and critical thinking skills while mastering the art of identification. Let’s encourage our little explorers to ask questions, make discoveries, and develop a hands-on understanding of the natural world! 8+ years
Develops skills:
observation skills, critical thinking, identification, curiosity, hands-on exploration, scientific reasoning
Why we love it:
Explore Geology with National Geographic Rocks! includes 15 stunning gemstones and crystals, making every learning session a sparkling treasure hunt that ignites a lifelong love for nature.

Exciting Geology Adventure for Kids

Our Rank:
The National Geographic Rock Collection Box for Kids is a fascinating way for children to explore the world of geology and develop a love for science. With over 300 genuine gemstones, crystals, and minerals, along with hands-on activities like cracking open geodes, this kit fosters critical thinking, observation skills, and an appreciation for natural wonders. It’s an engaging resource that not only sparks curiosity but also enhances learning through fun and discovery. 8+ years
Develops skills:
critical thinking, observation skills, hands-on learning, geology knowledge, fine motor skills
Why we love it:
Exciting Geology Adventure for Kids includes over 300 genuine gemstones, making science a treasure hunt that unlocks curiosity and appreciation for the natural world.

Discover Nature's Wonders: Premium Polished Stones

Our Rank:
NATIONAL GEOGRAPHIC Premium Polished Stones opens a world of geological exploration for kids! With 5 pounds of stunning tumbled stones and crystals, this kit encourages hands-on learning about the beauty and diversity of natural minerals. We love how it fosters creativity, whether they're crafting unique home décor or diving into science experiments! A fantastic way to develop fine motor skills and spark a lifelong curiosity about geology and nature, this collection is a perfect choice for both educational play and artistic expression. 6+ years
Develops skills:
fine motor skills, creativity, scientific thinking, hands-on learning, geological knowledge
Why we love it:
Discover Nature's Wonders: Premium Polished Stones includes 5 pounds of stunning tumbled stones and crystals, making geology an exciting mix of art and science for curious little hands.

Explore with National Geographic Kids Rock Collection

Our Rank:
National Geographic Kids Rock Collection is a fantastic way to ignite a passion for geology in both kids and adults! With 1.25 lb. of stunning assorted rocks, minerals, and gemstones, this STEM Earth Science kit sparks curiosity and encourages hands-on learning. Imagine the joy of uncovering treasures like pyrite and tiger’s eye while developing critical thinking skills and an appreciation for our planet’s natural wonders. Perfect for classrooms, homeschool environments, and sharing with friends, it transforms learning into fun adventures! 8+ years
Develops skills:
critical thinking, geology, hands-on learning, curiosity, problem solving, environmental appreciation
Why we love it:
Explore with National Geographic Kids Rock Collection includes 1.25 lb. of stunning assorted rocks, transforming learning into an exciting treasure hunt that builds both knowledge and adventure.

Rock On! National Geographic Tumbler Kit

Our Rank:
National Geographic Platinum Series Ultra Quiet Rock Polisher Kit is an incredible way to spark a love of geology in our kids! With its easy-to-use design and sound-dampening cover, we can enjoy quality time exploring the fascinating world of rocks together without disturbing the peace of our homes. This kit not only fosters patience and concentration as they wait for their polished gems but also encourages creativity with jewelry-making possibilities. Plus, it offers an engaging hands-on experience that reinforces STEM concepts and ignites curiosity about natural sciences. 8+ years
Develops skills:
patience, concentration, creativity, problem solving, scientific inquiry, fine motor skills, engineering concepts
Why we love it:
Rock On! National Geographic Tumbler Kit features an ultra-quiet design that allows us to polish rocks together without the noise, making geology-time a peaceful family affair.

Explore with National Geographic Polished Stones

Our Rank:
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. Whether they're creating a dazzling home decor arrangement or crafting their own jewelry, the opportunities for learning and exploration are truly endless! 5+ years
Develops skills:
curiosity, fine motor skills, creativity, problem solving, tactile exploration, artistic expression
Why we love it:
Explore with National Geographic Polished Stones includes 5 pounds of stunning agate and amethyst, making geology feel like an artistic treasure hunt that fuels creativity and discovery.

Discover Gemstones with Our Dig Kit!

Our Rank:
hand2mind World of Gemstones Dig Kit invites your child into the captivating world of geology! With eight real gemstones to uncover and a hands-on digging experience, this kit sparks curiosity and fosters a love for science. As parents and educators, we appreciate how it seamlessly blends fun with learning, providing hours of educational enrichment at home. Perfect for homeschool settings or just a rainy afternoon, this kit encourages critical thinking, fine motor skills, and cultural appreciation—all while having an exciting adventure unearthing hidden treasures! 5+ years
Develops skills:
fine motor skills, problem solving, critical thinking, cultural appreciation, scientific inquiry
Why we love it:
Discover Gemstones with Our Dig Kit! invites kids to unearth eight real gemstones, turning science into an adventurous treasure hunt that sparks curiosity and learning.

Discover Real Gemstones with Fun Dig Kit

Our Rank:
National Geographic Semi-Precious Gemstone Dig Kit for Kids invites your budding geologist to embark on an exciting treasure hunt! With 15 authentic semi-precious gemstones to uncover, kids will not only experience the thrill of digging but also learn about geology and the unique characteristics of each gem. This hands-on STEM activity enhances fine motor skills, critical thinking, and comes with easy-to-follow instructions and a detailed learning guide that ensures educational fun. It’s a fantastic way for your little explorers to ignite their curiosity and foster a lifelong love for science and discovery! 8+ years
Develops skills:
fine motor skills, critical thinking, geology, problem solving, observation skills, curiosity
Why we love it:
Discover Real Gemstones with Fun Dig Kit includes 15 authentic semi-precious gemstones that turn digging into a thrilling science adventure, sparking curiosity and educational fun!

National Geographic Mega Gemstone Dig Adventure

Our Rank:
The National Geographic Mega Gemstone Dig Kit offers an exciting journey into the world of geology as kids excavate 15 real gemstones and crystals. This hands-on activity not only sparks curiosity and wonder but also develops fine motor skills, patience, and observational abilities through the thrill of discovery. Ideal for parents and educators seeking to blend fun with education, this kit makes learning about Earth sciences an engaging treasure hunt! 6+ years
Develops skills:
fine motor skills, patience, observational skills, problem solving, geology knowledge, curiosity
Why we love it:
National Geographic Mega Gemstone Dig Adventure includes 15 real gemstones, making geology feel like an exhilarating treasure hunt that encourages patience and a love for discovery.

National Geographic Gemstone Adventure Kit

Our Rank:
The National Geographic Gemstone Dig Kit invites young explorers to unearth 10 real gemstones and crystals just like a geologist! This hands-on science kit not only sparks curiosity and creativity but also enhances fine motor skills, patience, and critical thinking as kids dig, identify, and learn fascinating facts about each unique gemstone. Parents and educators will appreciate how this engaging activity combines outdoor exploration with valuable science learning. 8+ years
Develops skills:
fine motor skills, patience, critical thinking, scientific inquiry, outdoor exploration
Why we love it:
National Geographic Gemstone Adventure Kit includes 10 real gemstones for kids to dig up, turning learning about geology into a hands-on treasure hunt that ignites curiosity.

National Geographic Geology Adventures

Our Rank:
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
Develops skills:
fine motor skills, critical thinking, scientific inquiry, problem solving, tactile exploration
Why we love it:
National Geographic Geology Adventures lets kids dig for real gemstones, turning backyard treasure hunts into educational quests that sparkle with scientific discovery.

BBC Earth Gemstone Adventure Kit

Our Rank:
The BBC Earth Excavate & Discover Gemstone Dig invites children on an exciting journey of exploration! As they dig up real gemstones like amethyst and jade, kids develop critical thinking and fine motor skills while learning about geology and the beautiful world of minerals. This hands-on STEM kit not only sparks a love for science but also encourages creativity as they transform their finds into cherished keychains. 6+ years
Develops skills:
fine motor skills, critical thinking, geology, creativity, problem solving
Why we love it:
BBC Earth Gemstone Adventure Kit includes real gemstones for kids to excavate, making geology feel like an exciting treasure hunt while they uncover their inner scientist.

Amberlite Gemstone World Globe

Our Rank:
The Unique Art 36-Inch by 13-Inch Floor Standing Amberlite Gemstone World Globe is a stunning educational centerpiece for any home or classroom. More than just a beautiful decoration, this globe invites our children to explore the wonders of geography and the unique gemstones of the world. Handcrafted and covered with protective acrylic resins, it stimulates curiosity and opens up discussions on Earth science, cultural diversity, and geology—all while being a captivating visual display. Plus, it serves as an opportunity for us to encourage our kids to consider the craftsmanship behind each piece, sparking a deeper appreciation for handmade art and global treasures. 6+ years
Develops skills:
geography, cultural awareness, critical thinking, visual-spatial skills, environmental science
Why we love it:
Amberlite Gemstone World Globe features a stunning handcrafted design that transforms geography lessons into a vibrant conversation starter about the world’s wonders and cultures.

Exciting Fossil and Gem Exploration

Our Rank:
The NATIONAL GEOGRAPHIC Mega Fossil and Gemstone Dig Kit opens the door to the past, allowing children to excavate 20 real fossils and gems. This hands-on experience promotes critical thinking, fine motor skills, and a fascination with geology while providing countless hours of fun. Parents and educators will appreciate how this kit sparks curiosity and encourages a love for science in a memorable way. 6+ years
Develops skills:
fine motor skills, critical thinking, geology, problem solving, curiosity
Why we love it:
Exciting Fossil and Gem Exploration includes 20 real fossils and gems, transforming kids into junior paleontologists as they dig and discover the wonders of the earth.