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Welcome to the fascinating world of mechanical engineering! Make 8 motorized robots that move in different ways while exploring how each one uses g...

Three realistic plastic skeletons are waiting to evolve into fantastic dino-creations. 5 colors of clay, tools and wiggly eyes open lots of discove...

Grow science right on your desk! This miniature gardening kit lets kids plant seeds in teeny pots and watch them sprout in the self-watering greenh...

Kids love dinosaurs, dominoes, and shiny things. What could be more perfect? Here's 28 gorgeous holographic foil cards, oversized for small hands, ...

Imaginations run wild in the Magna-Tile universe, where creativity reigns. Colorful, translucent shapes with magnetic edges offer limitless creativ...