Learning & Imagination

Is there a dark planet lurking on the edge of our solar system? Sharpen your skills of deduction while you try to find it! Download the free app to...

Grow dozens of dazzling crystals and conduct 15 illuminating experiments with this classic science kit. Experiment with four chemically different c...

Chemistry C500 takes you on an introductory tour of chemistry with 28 classic experiments. Learn about reactions between solids, liquids, and gases...

A mini hedgehog without quills? No way! Kids will learn how playful science can be when they mix the special solution. A day later, they've grown g...

Explore from home! Illustrations, maps, and facts detail the fascinating wonders of each state. The Activity Book is the perfect companion to The 5...

How can one interlocking shape unleash such wild imagination? Build in any direction, from flat to 3D. The 70 pliable, puzzle-like pieces easily co...