Gears! Flight Gears invites kids to unleash their imagination while mastering essential STEM skills. With 44 colorful pieces, including propellers and wheels, children as young as 4 can build their own moving, flying machines, sparking critical thinking, problem-solving, and engineering skills. 4+ years

The Klutz Lego Gear Bots Science/STEM Activity Kit opens the door to a world of creativity and engineering for kids ages 8-12. With this hands-on kit, your children will construct 8 brilliant kinetic creatures using LEGO Technic bricks and papercraft, all while diving into the science of physics and mechanics. The 64-page instructional book is packed with engaging explanations about axles, cams, cranks, and the engineering principles behind everyday machines, making learning a fun experience. 8-12 years

Constructive Playthings Interchangeable Spinning Gears brings a whirlwind of fun and learning to little hands! This vibrant 12-piece set invites our toddlers to explore basic mechanics while enhancing fine motor skills and problem-solving abilities. As they match the gears to the fixed axes on the sturdy wooden base, they engage in critical thinking and creativity, paving the way for STEM learning as they create unique combinations. 18 months and up

The K'NEX Education - Intro to Simple Machines: Gears Set is a fantastic tool that brings engineering concepts to life for our kids in grades 3-5! With 198 colorful pieces, this set allows our children to build 7 functioning gear models of real-world machines, sparking their imagination and curiosity. Not only does it provide hours of engaging play, but it also teaches crucial STEM principles like mechanical advantage and gear ratios through hands-on, inquiry-based exploration. Grades 3-5

Educational Insights Design & Drill Robot Workshop is the ultimate playtime adventure for curious little builders! This engaging set invites children to explore hands-on learning through the fun of robot construction. With a real electric drill toy and take-apart pieces, kids will not only develop fine motor skills but also enhance their problem-solving abilities and creativity as they work on building their very own robot. 3+ years

The Learning Resources Gears! Gears! Gears! 3+ years

The Learning Resources Gears! Gears! Gears! 5+ years

The Off Bits CareBit Build Your Own Robot Toy Construction Set is a fantastic way to engage kids in STEM learning. With its unique focus on building robots using real nuts and bolts, this kit not only fosters creativity and critical thinking but also nurtures problem-solving skills as children collaborate and invent. It's the perfect educational gift for parents and educators looking to inspire the next generation of engineers and innovators. 6-10 years