Science & Nature

Future engineers design and build a chain reactions machine using LEGO technic bricks! They'll play, learn, and wow as they construct 20 different ...

Future engineers feel what it's like to build and control a state-of-the-art remote operating robot! They'll enjoy the focused work of building thi...

Investigate physics using technology from medieval times! Build six sleek, updated models of catapults, trebuchets, and other medieval launchers. T...

Assemble your own marble runs with this excitingly challenging construction set. Reproduce the layouts pictured on the box or have fun experimentin...

Create custom putties with hidden surprises inside - five varieties of mixes and three tins of clear putty means the possibilities are endless. Cre...

Curious kids experiment with strength and stability, building 20 models that demonstrate mechanical physics or structural engineering principles. T...

Who said chemistry is boring? How about creating an underwater volcano or a rainbow in a test tube? This amazing lab is the real deal, with cards f...

One shape, endless possibilities. Encourage open-ended, creative play with this colorful starter set of Plus-Plus that includes 1000 interlocking p...

One shape, endless possibilities. Encourage open-ended, creative play for younger kiddos with this colorful set of Plus-Plus - in the BIG size! Plu...

One shape, endless possibilities. Encourage open-ended, creative play for younger kiddos with this colorful set of Plus-Plus - in the BIG size! Plu...

One shape, endless possibilities. Encourage open-ended, creative play with this colorful starter set of Plus-Plus that includes 1000 interlocking p...

Click, connect, stack, and match... build STEM skills at home with an en-tile-ly unique open-ended building experience! There's no wrong way to pla...

Introducing a new way to play with Plus-Plus on the go: Puzzle by Number! Bring the world of Peanuts to life by following a numbered guide to spark...

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...

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...

Grow a lush and soothing aquascape! A thoughtful gift for nature-loving kids and kidults, everything's included to assemble and care for a DIY aqua...

Click, connect, sort, stack, match... build STEAM skills while traveling with an en-tile-ly unique building experience! There's no wrong way to pla...

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

Future mechanical engineers supercharge their STEM learning while assembling 5 cool solar-powered robots! The easy-to-use building system and step-...

Future engineers fly into physics fun building 5 awesome models driven by a rubber band powered propeller. Using ultralight plastic and bamboo part...

GECKO MARBLE RUN DELUXE STARTE

A tiger with a zebra head a lion feet? Half a hippo on giraffe legs with a crocodile head? Encourage playful experimentation with mix-and-match mic...

You're invited to Curious Kingdom, the build-it-yourself playset where imagination and fun abound! POP out the pieces (it's fun!), BUILD the toys (...

Start your engines for a wonderful introduction to magnetic discovery for toddlers! Ready for adventures on land and in the sky, 3 happy explorers ...