The K'NEX 3-in-1 Classic Amusement Park Building Set is an exciting way for kids aged 9 and up to dive into the world of engineering and creativity! With 744 pieces, children can build a spectacular Ferris wheel, a thrilling Swing Ride, or a dynamic Boom Ride—all powered by a battery-operated motor that brings these rides to life! This set not only fuels imagination but also fosters essential skills like problem-solving, spatial awareness, and teamwork as kids collaborate and design their own amusement park. 9+ years

K'NEX - Amazin' 8 Coaster STEM Building Set invites kids to construct a thrilling, motorized roller coaster that stands over 2. 6 feet high! As they snap together 448 parts, children aged 9 and up not only enjoy imaginative play but also develop essential skills like fine motor coordination and spatial reasoning, fostering a love for STEAM subjects. 9+ years

CDX Blocks: Little Dipper is an amazing way for kids to dive into the world of physics and engineering while having an absolute blast! With 324 pieces, this building brick set encourages creativity as little builders construct their own roller coaster model. Designed by a real roller coaster engineer, it combines fun with invaluable STEM learning—helping children grasp the concepts of gravity, mechanics, and problem-solving. 8+ years

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. 8+ years

The K'NEX Education - STEM Explorations Roller Coaster Set is the ultimate creative building experience for budding engineers aged 8 and up! With 546 assorted pieces and a battery-powered motor, this engaging set sparks curiosity and promotes hands-on learning as kids construct their own thrilling roller coasters. It's not just about building; it's about exploring scientific principles through inquiry-based experiments that encourage problem-solving and critical thinking. 8+ years

The LEGO City Robot World Roller Coaster Building Set is an exhilarating adventure waiting to be built, designed for kids aged 8 and up. This engaging set not only fuels creativity but also enhances engineering skills as children construct a fully functional roller coaster. With features like a posable mech suit and minifigures, kids get to explore concepts of physics and mechanics while enjoying imaginative play. 8+ years

The Learning Journey International Techno Trax Sea Trek is an exhilarating roller coaster building kit that invites kids aged 8-14 to dive into a world of construction and creativity. With over 150 colorful pieces and a motorized yellow submarine, children can design their very own underwater amusement park, packed with thrilling twists and turns! This STEM toy not only enhances problem-solving skills and fine motor abilities but also fosters a sense of achievement as they watch their imaginative creations come to life. 8-14 years

The Learning Journey International Techno Trax Dominator is an action-packed roller coaster building kit that brings the thrill of the amusement park right to your living room! Designed for curious minds aged 8 and up, this engaging STEM toy encourages kids to explore engineering concepts while enhancing their fine motor skills and problem-solving abilities. With over 300 colorful pieces, children can assemble their very own aquatic fun park filled with exciting twists and drops, providing a joyful sense of accomplishment as they watch their creations come to life. 8+ years