Interactive science kit for kids that makes physics fun and easy to understand.
Medieval Physics Adventure Kit
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The Thames & Kosmos Catapult Engineering STEM Maker Kit inspires kids to design and build six exciting medieval machines, including catapults and trebuchets. This engaging kit not only nurtures creativity and critical thinking but also deepens understanding of mechanical physics concepts like force, energy, and motion through hands-on activities and experiments. Perfect for young engineers aged 8 and up, it transforms learning into an epic adventure filled with fun and discovery! 8+ years
Develops skills:
engineering, critical thinking, creativity, mechanical physics, problem solving
Why we love it:
Medieval Physics Adventure Kit includes six exciting medieval machines that turn complex concepts like force and motion into a thrilling hands-on engineering adventure.
Unlock Physics with Hands-On Fun
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The Thames & Kosmos Physics Pro (V 2.0) Science Kit invites curious minds aged 8 and up to dive deep into the world of advanced physics through 31 exciting experiments. With over 212 parts, kids not only build incredible models like wind tunnels and hydraulic lifts but also develop critical thinking and problem-solving skills as they explore fluid dynamics, energy, hydraulics, and pneumatics. This award-winning kit engages young scientists in hands-on learning, igniting a lifelong passion for STEM! 8+ years
Develops skills:
critical thinking, problem solving, engineering, fluid dynamics, teamwork, creativity
Why we love it:
Unlock Physics with Hands-On Fun includes over 212 parts for 31 exciting experiments, making complex physics feel like an exhilarating DIY adventure instead of a textbook nightmare.
Solar-Powered Learning Adventure
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The Thames & Kosmos Physics Solar Workshop (V 2.0) Science Kit invites kids to dive into the exciting world of solar energy and physics. This hands-on experience not only teaches children how light transforms into electricity through photovoltaic cells, but also enhances critical thinking and problem-solving skills as they build and control a moving praying mantis model. Ideal for parents and educators looking to spark curiosity in young minds, this kit blends fun and learning seamlessly. 8+ years
Develops skills:
critical thinking, problem solving, creativity, physics, hands-on learning, collaboration
Why we love it:
Solar-Powered Learning Adventure features a moving praying mantis model that teaches kids how light transforms into electricity, making science both tangible and thrilling.
Timeless Gyroscope Learning Tool
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The Thames & Kosmos Gyroscope is a classic scientific device that brings physics to life for curious minds. Perfect for exploring concepts of motion, forces, and gravity, this engaging tool offers hands-on experiments that foster critical thinking, problem-solving, and spatial awareness. Parents and educators will love how it blends nostalgic play with essential STEM learning, making science both fun and accessible! 8+ years
Develops skills:
critical thinking, problem solving, spatial awareness, understanding motion, hands-on experimentation
Why we love it:
Timeless Gyroscope Learning Tool offers hands-on experiments that make complex physics concepts feel like an engaging game, turning every twirl into a lightbulb moment for young minds.
Hands-On Engineering Fun for Everyone
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The Thames & Kosmos Big Engineering Makerspace invites kids to dive into the fascinating world of physics and engineering with 22 exciting lessons and experiments. This comprehensive STEM kit empowers children to build real-world machines like a hydraulic lift and robotic arm while fostering critical thinking, problem-solving, and creativity. Perfect for homeschooling or learning pods, this kit not only engages young minds but also nurtures a love for science and discovery without the need for batteries! 8+ years
Develops skills:
problem solving, engineering, critical thinking, creativity, hands-on learning, physics
Why we love it:
Hands-On Engineering Fun for Everyone offers 22 exciting lessons and experiments, transforming science into a hands-on adventure that sparks a lifelong passion for learning and discovery.
Discovering Simple Machines Together
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The Thames & Kosmos Simple Machines Science Experiment & Model Building Kit is a fantastic way for kids aged 8 and up to dive into the world of mechanical physics. Through building 26 engaging models, children will enhance their problem-solving skills, understand fundamental engineering principles, and explore how simple machines make everyday tasks easier. Parents and educators will appreciate the hands-on learning approach that encourages curiosity and critical thinking, setting the foundation for future science and engineering pursuits. 8+ years
Develops skills:
problem solving, engineering principles, critical thinking, teamwork, creativity, hands-on learning
Why we love it:
Discovering Simple Machines Together includes 26 engaging models that turn complex physics into a fun building adventure, setting kids up for future engineering success while fueling their curiosity.
Build Your Own Pinball Physics Adventure
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The Thames & Kosmos Pinball Machine Maker STEM Experiment Kit invites children to dive into the exciting world of physics! Kids get to construct a fully reconfigurable pinball machine using colorful gumballs as they explore concepts like force, motion, and gravity. This hands-on kit not only helps develop critical problem-solving skills through trial and error but also fosters creativity as young builders design their own unique playing fields. With hours of open-ended play, it's an educational tool that's as much fun as it is informative, making it a top choice for any STEM-loving household! 8+ years
Develops skills:
problem solving, creativity, physics concepts, fine motor skills, spatial reasoning, critical thinking
Why we love it:
Build Your Own Pinball Physics Adventure includes a fully reconfigurable pinball machine, turning physics exploration into a playful engineering challenge that sparks creativity and hands-on learning.
Water Blasting STEM Adventure Kit
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The Thames & Kosmos Mega Cyborg Hydro Blaster STEM Experiment Kit invites children to explore physics in a fun and exciting way. Designed for creative minds, this kit fosters engineering skills and critical thinking as kids build a hydraulic-powered water blaster and transform it into five innovative configurations, all while engaging in epic outdoor water battles. Perfect for parents and educators seeking hands-on learning experiences, this toy not only promotes teamwork and problem-solving but also introduces fundamental concepts of hydraulics in an engaging manner. 8+ years
Develops skills:
engineering skills, critical thinking, teamwork, problem solving, physics concepts, creative thinking
Why we love it:
Water Blasting STEM Adventure Kit comes with everything needed to build a hydraulic-powered water blaster, turning lessons in physics into splashtacular outdoor fun and teamwork!
RoboRails - Build and Learn with Fun!
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The Thames & Kosmos RoboRails STEM Kit invites kids to explore the exciting world of robotics and physics by building their very own robot monorail system. As they assemble this innovative toy, children will develop critical thinking skills, learn about mechanical engineering, and grasp fundamental concepts of gyroscopic forces—all while having a blast with custom track designs and interactive features. It’s an engaging way for parents to introduce STEM education at home, fostering curiosity and creativity in young minds. 8+ years
Develops skills:
critical thinking, mechanical engineering, problem solving, creativity, hands-on learning
Why we love it:
RoboRails invites kids to build their own robot monorail system, sparking curiosity in robotics and physics while creating a fun engineering experience that feels like play.
Dynamic Water Power STEM Kit
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The Thames & Kosmos Water Power STEM Experiment Kit lets kids build their own rocket-propelled cars, boats, and more, all while exploring the captivating physics of air and water! This hands-on kit not only entertains but also educates, diving deep into concepts like rocket propulsion, pneumatics, and action-reaction forces. Perfect for aspiring young scientists, it fosters curiosity and critical thinking as children construct six different models, enhancing their STEM skills through playful experimentation outdoors. We love how it encourages teamwork and problem-solving while making learning a splash! 8+ years
Develops skills:
critical thinking, teamwork, problem solving, engineering, physics, creativity, hands-on experimentation
Why we love it:
Dynamic Water Power STEM Kit includes six models for kids to build, perfect for sparks of curiosity and those epic backyard splash battles while learning physics!
High-Flying Rocket Launch Adventure!
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Thames & Kosmos Wow in The World Ultimate HIGH-Flying AIR Rocket is the perfect blend of fun and education! We love how this air-powered rocket kit not only gets kids laughing and playing but also sparks their curiosity about the laws of physics, air pressure, and the science behind rockets. With easy assembly and customizable designs, it encourages creativity and problem-solving skills. Plus, the exclusive audio content from the popular ‘Wow in the World’ podcast elevates the learning experience, making it a delightful STEM gift for families! 4+ years
Develops skills:
creativity, problem solving, physics understanding, teamwork, fine motor skills, air pressure concepts
Why we love it:
High-Flying Rocket Launch Adventure! features customizable designs and exclusive audio content, making it a blast for igniting curiosity about rocket science and teamwork in play.
Air-Power Turbo Racer: Speed Meets Science
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Thames & Kosmos Air-Power Turbo Racer STEM Experiment Kit is an exhilarating way for kids to dive into the world of engineering and clean energy! This hands-on building project encourages creativity and critical thinking as young minds assemble their very own air-powered race car. As it zips along at 9 mph and travels over 60 feet, children are not just having fun; they're developing a solid understanding of essential physics concepts and sustainable technology. Plus, with durable components designed for repeated play, this kit promises endless opportunities for exploration and discovery. 8+ years
Develops skills:
engineering, critical thinking, creativity, problem solving, physics concepts, sustainable technology
Why we love it:
Air-Power Turbo Racer lets kids build their own air-powered race car that zooms up to 9 mph, turning science into an exhilarating race against time and gravity.
Hydraulic Boxing Bots: Hands-On STEM Fun!
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Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit is an electrifying way to engage kids in the world of physics and engineering! With this kit, we get to build two amazing hydraulic-powered boxing robots that simulate real-life movements like dodging, jabbing, and punching. Through this thrilling hands-on project, children not only discover the principles of hydraulics—think gears, cylinders, and pistons—but also enhance critical skills in problem-solving and teamwork as they duel against friends. It's a perfect blend of fun and fundamental learning that will leave everyone cheering for more! 8+ years
Develops skills:
physics, engineering, problem solving, teamwork, critical thinking, fine motor skills
Why we love it:
Hydraulic Boxing Bots includes components for building two interactive robots that engage kids in hands-on experimentation while battling for ultimate bragging rights and STEM skills development.
GeckoBot 2.0: Climb, Learn, and Explore!
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Thames & Kosmos GeckoBot 2.0 STEM Experiment Kit invites kids to dive into the world of robotics and physics through a hands-on building experience! As our little engineers assemble their own adorable wall-climbing gecko robot, they gain valuable insights into gears, suction technology, and mechanical linkages. This fun and engaging project captivates young minds, sparking curiosity about the remarkable ways animals adapt and thrive in their environments. Plus, it provides an excellent opportunity for critical thinking and problem-solving as they navigate the assembly guide and experiment with their creations! 8+ years
Develops skills:
engineering, problem solving, critical thinking, mechanical understanding, hands-on building
Why we love it:
GeckoBot 2.0’s hands-on building experience brings robotics to life, making learning about mechanics as fun as watching a gecko scale a wall.
Science Adventure: Countdown with STEM!
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The Thames & Kosmos Science Advent Calendar is the perfect way for families to celebrate the winter holiday season while diving into the incredible worlds of chemistry, biology, and physics! Each of the 24 daily experiments is designed to spark curiosity and foster a love for learning, making science both accessible and fun. We enjoy watching our kids conduct simple experiments that not only engage their minds but also build critical thinking and problem-solving skills. Plus, most of the materials are common household items—because who knew science could be so easy to incorporate into our festive traditions? 8+ years
Develops skills:
critical thinking, problem solving, curiosity, scientific reasoning, hands-on learning, teamwork
Why we love it:
Science Adventure: Countdown with STEM! includes 24 daily experiments that turn the holiday season into a fun lab, making learning feel like a festive celebration.
Build Roller Coasters and Learn STEM!
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Thames & Kosmos Roller Coaster Engineering STEM Kit invites your child to unleash their creativity while diving into the thrilling world of physics and engineering. As fellow parents and educators, we know the value of hands-on learning. This kit not only allows kids to design and construct working roller coaster models, but also challenges them to explore the scientific principles of forces and motion through engaging experiments. With a clear 32-page manual guiding them step-by-step, children will develop critical thinking, problem-solving skills, and a deeper understanding of energy and velocity—all while having the time of their lives! 8+ years
Develops skills:
creativity, critical thinking, problem solving, understanding of physics, engineering design, teamwork, hands-on learning
Why we love it:
Build Roller Coasters and Learn STEM! includes a clear 32-page manual that transforms physics into a fun adventure, making learning feel like a thrilling ride.
Mechanical Engineering STEM Kit
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The Thames & Kosmos Mechanical Engineering: Machines & Vehicles STEM Experiment Kit sparks curiosity and innovation in kids aged 8 and up! By building 20 exciting mechanical models like a crane and an all-wheel drive ATV, children delve into the fascinating world of physics, exploring concepts like force, motion, and energy. This hands-on learning experience not only cultivates critical thinking and problem-solving skills but also connects real-world applications of engineering, making it an essential educational tool for budding young scientists and builders. With an engaging 80-page manual, parents can share in the exploration of how machines impact our daily lives while watching their children thrive and learn. 8+ years
Develops skills:
critical thinking, problem solving, physics, engineering concepts, creativity, fine motor skills
Why we love it:
Mechanical Engineering STEM Kit includes an engaging 80-page manual that turns complex physics into fun hands-on building, making learning feel like an exciting adventure.
Glow-in-the-Dark Candy Chemistry Fun!
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Thames & Kosmos Groovy Glowing Candy Lab STEM Kit is an exciting hands-on experience that combines the joy of candy-making with the wonders of science. As we mold our gummies into fun shapes like peace signs and butterflies, we immerse ourselves in the fascinating world of luminescence and chemistry. This kit not only satisfies our sweet tooth with delicious flavors like fruit punch and tropical pineapple but also ignites curiosity and creativity, paving the way for learning about physics and chemistry in a deliciously engaging way. Plus, with the included UV flashlight, we can make our creations glow, adding a magical twist to our STEM exploration! 8+ years
Develops skills:
creativity, chemistry, fine motor skills, problem solving, scientific thinking, sensory exploration
Why we love it:
Glow-in-the-Dark Candy Chemistry Fun! includes a UV flashlight that turns our gummy creations into shimmering delights, making learning about science a sweet adventure for all.