8-9 years

Future engineers build a lightning-fast race car powered by nothing but air... no batteries or electric motor required! Curious kids get hands-on w...

Explore the fascinating journeys of animals that migrate! Shine a flashlight through the pages of this book to reveal migratory animals hidden with...

Aspiring architects and future exterior designers can practice their skills and bring their dream backyards to life with this hands-on introduction...

Tri-colored layered ice-cream textured slime! Topped with a jumbo star charm & has a soft, dreamy and stretchy texture. Mixes into a soft viole...

Beehive Slime Charmers is a fun, hands-on slime activity with cute bee-themed charms for creative sensory play. Perfect for kids who love slime, fi...

This pack is perfect for any slime novice who is searching for their favorite slime texture. This pack includes nine unique textured 2.5 fl/oz samp...

Know what never gets old? Stomping on the launch pad to send foam rockets straight up, up, up! Built tough, and all components fit neatly into the ...

With a breath this iconic toy springs to life, spinning with a whimsical charm. Crafted with vibrant colors and in assorted playful designs, this s...

Build your very own vending machine! With this engineering kit, you build a toy vending machine that sorts coins, dispenses candy or other small pr...

Welcome feathered friends to your backyard by making a DIY bird house! Everything you need is included in this kit. Easily pop the wooden design el...

Caution, road work ahead! Use the five tough excavating tools to unearth seven trucks buried in one massive dump truck. Find the crane, bulldozer, ...

Go on an excavation journey as you chisel and dig to hatch baby dinos from their glow-in-the-dark eggs. Get things started by soaking one of eight ...

Super smooth butter slime topped with yellow clear slime scented just like pineapple soft serve! Mixes into such a realistic color/texture!

Say hello to the most adorable vacuum you've ever seen! Future robotics engineers build their own cleaning friend using the illustrated instruction...

Perfect for curious kids who love deep dives into specific topics, this educational "Earth" book takes readers on a choose-your-own learning advent...

Check out our new favorite STEM activity for curious kiddos! Ages 6+ use the crystal clear instructions to build a durable foosball game from woode...

Please note: this product is sold in individual consumer units, even if described or shown as a wholesale group, or in countertop displays. When as...

This Galileo thermometer is the same size and shape as our 6" Storm Glass. and they make an attractive pair on the windowsill.6" TallThe Galileo Th...

Take marble runs to new heights with the Gecko Run Marble Run Starter Set from Thames & Kosmos! Unlike traditional marble runs, this innovative...

Included in TIME's Best Inventions of 2024 list! Move over boring marble runs, there's a new kit in town. Witness physics in action with this innov...

Move over boring marble runs, there's a new kit in town! Witness physics in action with an innovative, flexible system of tracks that includes ever...

Tackle corners, edges, and obstacles with the Flex-Corner expansion! Quickly change direction to bend around corners of any angle or span tracks ac...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...

Gecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marb...