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An apple that defies gravity and walks a tightrope — what would Isaac Newton have thought? Build a cute apple robot that walks along a tightrope. H...

Build your way across the country with the Puzzle By Number® Map of the United States! Follow the enclosed pattern by placing each color on its mat...

Build, code, and play — with mighty REX! Assemble your own robotic model of the giant, powerful, ferocious Tyrannosaurus rex. Use the handheld cont...

A complete beginner’s kit, including the beloved Kids’ Book of Chess, an illustrated instructional chessboard, and a set of 32 chess pieces! From h...

There's movement and surprises at every stage of this fun robot-themed domino set. Set the dominoes in motion and watch the Domino Effect as they r...

Experience piranha dissection without the use of a real piranha! This synthetic piranha dissection kit provides users the experience of piranha dis...

Experience bat dissection without the use of a bat! This synthetic bat dissection kit provides users the experience of bat dissection without the u...

Begin a lifetime of scientific investigation and understanding with 25 fun experiments in five key areas: nature, physics, chemistry, air, and wate...

Calling all future doctors! This working stethoscope lets children hear their own heartbeat. Great for imaginative play and human body lessons.  St...

Build and experiment with dozens of roller coaster models to make learning the physics of force, motion, and energy as fun as a day at the amusemen...

Learn about butterfly metamorphosis with Insect Lore's award-winning Butterfly Garden with Voucher. Like all of our insect-growing kits, our Butter...

The Hebrew version of our award-winning word game that needs no pencil, paper, or board. Fast Fun! Great for travel! Players race against each ot...

This airy mesh habitat makes carrying bugs a breeze! The nylon handle and belt clip makes it easy to tote during show and tell, field trips or sp...

Build five fun gadgets and learn about gears and transmissions. Create a helicopter model with a rotor that spins using a rubber band-powered motor...

This interactive Solar System puzzle comes to life with an augmented reality feature. Download the free White Mountain Puzzles App on the Apple s...

Manage anger in 5 easy steps: recognize your anger, control your emotions, understand the causes, face your problems, and reflect on your attitud...

Build a replica Tyrannosaurus Rex skeleton. Snap the fun! To assemble simply snap together brightly-colored pieces to form your dinosaur skeleton. ...

Mix up a rainbow of mouth-wateringly delicious lip balms and lip glosses. Experiment with a vibrant spectrum of colors and flavors to create your o...