Learning Resources Gears! Space Explorers 77-Piece STEM Building Set – Ages 4+

Blast off into hands-on learning with the Learning Resources Gears! Gears! Gears! Space Explorers Building Set. This 77-piece kit adds a space-themed twist to classic gear-building, inviting curious minds to snap colorful pieces together and watch their creations come alive with motion. Suitable for children ages 4 and up, the set includes astronauts, planets, the sun, a spaceship, a flag, bright stickers, and more to spark tactile exploration and playful problem solving for budding engineers.

What makes Space Explorers special

Designed to nurture critical thinking and early engineering skills through open-ended play, this kit turns exploration into a catalyst for creativity. Colorful gears spin, teaching cause-and-effect as kids experiment with gears, levers, and connections.

• STEM building set boosts kids' critical-thinking and early engineering skills with open-ended play inspired by outer space exploration.
• ENCOURAGE open-ended play that lets kids imaginations explore a galaxy of their own designs!
• After they finish building, kids can explore cause-and-effect and other early physics concepts with the set's spinning gears.
• This 77-piece set includes interlocking bases, gears, connectors, a handle, astronauts, planets, a sun, a spaceship, a flag, stickers, and an activity guide.
• GIVE THE GIFT OF LEARNING: Whether you’re shopping for holidays, birthdays, or just because, toys from Learning Resources help you discover new learning fun every time you give a gift! Ideal gift for Halloween, Christmas, Stocking Stuffers, Easter Baskets, or homeschool use.

How to play and learn

Let kids lead the way as they combine pieces to build space habitats, vehicles, or abstract kinetic sculptures. The simple snap-together connections support fine motor skills while turning ideas into tangible models. Use the included stickers to personalize designs, then test how turning one gear affects another—their curiosity becomes a tiny physics lab.

• Open-ended play encourages imagination and design flexibility.
• Spin and test gears to observe motion, timing, and simple cause-and-effect relationships.

Giftability and compatibility

Ideal for gifting during holidays or birthdays, this space-themed set pairs well with other Gears! Gears! Gears! kits for bigger builds. The gears are designed to snap together securely and are compatible across the Gears! line for extended, imaginative play.