8-9 years

Build the ultimate ball track with the SMARTMAX magnetic construction set that contains an amazing 71 pieces! With endless options you can make all...

Curious kids can play with electricity in a safe, exciting way with snap circuits! This kit guides tween scientists through an exploration of air p...

Curious kids play with electricity in a safe, exciting way with Snap Circuits! This award-winning kit allows tween scientists to build 133 differen...

Turn any dark room into a brilliant light show with a DIY night light! This kit guides curious kids through playing with electricity in a safe, exc...

Looking for a fun and educational activity about solar power? Future engineers will be impressed as they construct this sleek, compact race car - i...

The beloved Halloween story about a stemless pumpkin who dreams of becoming a jack-o-lantern, from the critically acclaimed author and illustrator ...

Need a fun birthday activity that makes a great party favor? Aspiring pilots can create 70 neon glow paper airplanes with this super kit! Kids lear...

Tasty Triceratops! Scrumptious Stegosaurus! As kids prepare these yummy gummy treats, they'll investigate the chemistry related to candy making and...

Brew up a cauldron of sweet, magical potions that you can actually drink. Follow the illustrated story of two young wizards-in-training, Randolph a...

Travel deep into the microscopic realm! With this high-quality student microscope, Thames & Kosmos unlocks wonders of the world that are too sm...

It’s hands-on science with a capital “E”—for engineering. Beginning with the toppling of the Colossus of Rhodes, one of the seven wonders of the an...

Here comes the future! The world’s coolest technology comes to life with fun, hands-on experiments for kids.   •             Test solar power with ...

Part choose your own adventure, part seek and find, part escape room, The Cursed Castle: An Escape Room in a Book features 48 pages of detailed ill...

A #1 New York Times bestseller! From beloved Saturday Night Live alum Kate McKinnon comes a madcap new adventure about three sisters, a ravenous wo...

Kids who love to experiment can hone their problem-solving and critical thinking skills with this set of over 20 experiments! It's a great gift tha...

This 51 piece, 2x3' puzzles is made from heavy-duty laminated cardboard pieces that are easy to clean and friendly to little hands. Tactile play te...

Wow future geologists and rock-loving kiddos with a crystal-filled kit! Curious STEM learners customize the included iridescent display case by dec...

Impress future geophysicists with a volcano that erupts again and again! Curiosity, supercharged! Thames & Kosmos teams up with the innovative ...

Thames & Kosmos teams up with the innovative Wondery Kids podcast team in a first-of-its-kind collaboration that gives kids an exciting new way...

The String is Flying! A ZipString is an incredible device that rapidly propels, a loop of string. When the strings momentum is balanced within the ...