Children often say things like “I want to see how lava flows” or “Can I grow a crystal at home?” — and that’s where Kukunia Science Toys begin. These toys are for curious minds that don’t settle with watching; they want to try, touch, and build.
Kukunia’s science toys aren’t just for fun — they help kids learn while playing. Whether they’re making a mini volcano erupt, growing colorful crystals, or looking at tiny bugs through a kids’ microscope, your child is learning science in the most exciting way possible.
If your child loves space, they’ll enjoy solar system models and planetarium kits that bring stars closer. For kids who say things like “I want to mix chemicals like a scientist,” the child-safe chemistry kits offer colorful, bubbling experiments they can do on their own.
Got a kid who loves to fix and build? Try our DIY circuit kits and magnet-based toys that teach how things work. Want to explain the weather or seasons? The weather science toys simplify that too — with fun tools that show how rain forms or why wind blows.
Every toy is easy to use, made from safe materials, and built for screen-free, hands-on fun. Kids can follow simple instructions or explore freely. And you don’t need to explain much — the toy experience speaks for itself.
Age Recommendations
Ages 5 to 7: Magnetic kits, solar system models, and crystal sets
Ages 8 to 10: Volcano kits, microscopes, and simple circuits
Ages 10+: Chemistry labs, weather stations, and advanced STEM toys
Science Toys
Showing all 9 results
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Science Toys
Butterfly EduFields 100+ STEM Projects Kit – Fun DIY Engineering & Science Experiments for Girls Ages 8 to 15 | Inspiring Educational Toy & Perfect Birthday Gift for Curious Minds
Science ToysButterfly EduFields 100+ STEM Projects Kit – Fun DIY Engineering & Science Experiments for Girls Ages 8 to 15 | Inspiring Educational Toy & Perfect Birthday Gift for Curious Minds
Turn curiosity into creativity with the Butterfly EduFields STEM Engineering Kit for Girls!
Perfect for girls aged 8 to 12, this hands-on DIY kit includes 100+ fun projects that blend science, circuits, and imagination. Whether it’s building a mini vacuum, a magic wand, or a spinning art machine, every activity inspires learning through play. Designed to spark confidence and curiosity, it’s a thoughtful gift that makes science feel magical—and totally empowering.SKU: B0D8Q2S1PQ -
Science Toys
Butterfly EduFields 20+ DIY Science Experiments Kit – Build Motorized Machines & Explore STEM | Fun Electric Project Kit for Boys & Girls Ages 5 to 10 | Perfect Birthday Gift for Young Inventors
Science ToysButterfly EduFields 20+ DIY Science Experiments Kit – Build Motorized Machines & Explore STEM | Fun Electric Project Kit for Boys & Girls Ages 5 to 10 | Perfect Birthday Gift for Young Inventors
Fuel your child’s curiosity with the Butterfly EduFields Jumbo Science Kit!
Packed with 20+ exciting experiments, this all-in-one STEM kit is perfect for kids aged 7 to 17 who love to build, explore, and discover. From creating cool motorized machines to hands-on science activities, it’s a fun and educational way to reduce screen time and boost creative thinking. Thoughtfully designed with safe, high-quality materials—this is the ultimate gift for young inventors and future scientists!SKU: B08NC8N9GK -
Science Toys
Einstein Box Ultimate Science Kit – Fun & Educational STEM Toy for Curious Kids Ages 8 to 14 | Perfect Birthday Gift for Boys & Girls Who Love Science and Discovery!
Science ToysEinstein Box Ultimate Science Kit – Fun & Educational STEM Toy for Curious Kids Ages 8 to 14 | Perfect Birthday Gift for Boys & Girls Who Love Science and Discovery!
Unleash the scientist in your child with the Einstein Box Ultimate Science Kit! Designed for kids aged 6 to 14, this all-in-one STEM kit includes 120+ exciting experiments like color-changing magic, glowing water, and mini volcanoes. Safe, mess-free, and easy to use, it’s the perfect educational gift to spark curiosity, boost creativity, and make learning science fun for boys and girls alike.
SKU: B0855MGS99 -
Science Toys
Smartivity DIY Electricity Kit for Kids Ages 8 to 14 – Build an Electric Robot with Light & Sound | Includes 8+ Fun Circuit Experiments | Perfect Science Gift for Curious Boys & Girls
Science ToysSmartivity DIY Electricity Kit for Kids Ages 8 to 14 – Build an Electric Robot with Light & Sound | Includes 8+ Fun Circuit Experiments | Perfect Science Gift for Curious Boys & Girls
Spark your child’s love for science with the Smartivity Electricity Kit!
Perfect for kids aged 8 to 14, this hands-on DIY set lets them build circuits, explore how switches work, and even create a working electric robot with light and sound. With over 300 safe, easy-to-assemble parts and batteries included, it’s the perfect screen-free activity to boost creativity, confidence, and curiosity—all while having a blast!SKU: B0BB7Q4K72 -
Science Toys
Smartivity DIY Human Body Kit – Fun & Educational STEM Toy for Kids Ages 6 to 14 | Learn About Organs & Their Functions | Perfect Birthday Gift for Boys & Girls | 79-Piece Wooden Construction Set
Science ToysSmartivity DIY Human Body Kit – Fun & Educational STEM Toy for Kids Ages 6 to 14 | Learn About Organs & Their Functions | Perfect Birthday Gift for Boys & Girls | 79-Piece Wooden Construction Set
Turn curiosity into discovery with the Smartivity Human Body DIY Kit!
Perfect for kids aged 6 to 14, this hands-on STEM toy helps children explore the wonders of the human body by building a realistic, mechanical model of its organs and systems. With 79 easy-to-assemble wooden pieces and a clear instruction guide, it’s a fun, screen-free way to learn how our bodies work—one piece at a time. A thoughtful gift that inspires learning, creativity, and endless fascination!SKU: B0BC6BSVJN -
Science Toys
Smartivity DIY Robotic Mechanical Hand – Award-Winning STEM Toy for Kids Ages 8 to 14 | 2024 Parents’ Choice Winner | Fun & Educational Birthday Gift for Curious Boys & Girls
Science ToysSmartivity DIY Robotic Mechanical Hand – Award-Winning STEM Toy for Kids Ages 8 to 14 | 2024 Parents’ Choice Winner | Fun & Educational Birthday Gift for Curious Boys & Girls
Give your child the thrill of building something amazing with their own hands!
The Smartivity Robotic Mechanical Hand Kit is a hands-on STEM project that lets kids aged 8 and up create a real, working mechanical hand inspired by biomimicry. With over 300 safe, eco-friendly wooden parts and a step-by-step manual, it’s perfect for screen-free fun that builds creativity, coordination, and curiosity. Whether for learning or just pure play, it’s a gift that inspires and empowers young minds!SKU: B07XTKJXPT -
Science Toys
Smartivity DIY Rocket Launcher Kit – Build & Launch Your Own Rocket | Fun STEM Science Toy for Kids Ages 6 to 12 | Perfect Birthday Gift for Boys & Girls Who Love to Explore
Science ToysSmartivity DIY Rocket Launcher Kit – Build & Launch Your Own Rocket | Fun STEM Science Toy for Kids Ages 6 to 12 | Perfect Birthday Gift for Boys & Girls Who Love to Explore
Ready for liftoff? Let your child build, launch, and learn with the Smartivity Rocket Launcher Kit!
Perfect for kids aged 6 and up, this hands-on DIY STEM toy lets young explorers build their own rocket and launcher from scratch. Made from safe, eco-friendly wood, it’s a fun, screen-free way to spark curiosity about science, motion, and mechanics. A gift that’s as educational as it is exciting—watch their eyes light up with every launch!SKU: B0DBZSVNHV -
Science Toys
Smartivity DIY Telescope Kit – Fun & Educational STEM Toy for Kids Ages 8 to 14 | Learn to Measure Height & Distance | Perfect Birthday Gift for Curious Boys & Girls
Science ToysSmartivity DIY Telescope Kit – Fun & Educational STEM Toy for Kids Ages 8 to 14 | Learn to Measure Height & Distance | Perfect Birthday Gift for Curious Boys & Girls
Let your child see the world through a whole new lens—one they built themselves!
The Smartivity Pirate’s Telescope DIY Kit is more than just a toy—it’s an adventure in learning. Perfect for curious kids aged 8 to 14, this hands-on kit lets them build their own working telescope with 8x zoom, all while exploring the magic of angles and light. Made from safe, eco-friendly wood, it’s a screen-free, confidence-boosting activity that sparks imagination and brings science to life—one twist and turn at a time.SKU: B08P5RY73H -
Science Toys
Smartivity My First Science Experiment Kit – Fun & Educational STEM Toy for Kids Ages 6 to 14 | 50+ Hands-On Experiments | Perfect Birthday Gift for Curious Boys & Girls
Science ToysSmartivity My First Science Experiment Kit – Fun & Educational STEM Toy for Kids Ages 6 to 14 | 50+ Hands-On Experiments | Perfect Birthday Gift for Curious Boys & Girls
Ignite your child’s curiosity with the Smartivity My First Science Experiment Kit! Designed for kids aged 5 to 13, this fun-filled kit includes 50+ exciting experiments that make science come alive. Whether it’s mixing colors, launching rockets, or exploring chemical reactions, every activity is hands-on, safe, and packed with learning. A perfect gift for young explorers, this STEM kit turns playtime into a world of discovery!
SKU: B0D2RN7XVW