The Explorer’s Library

A series of interactive playscapes for curious kids 4+ that spark discovery and a deeper understanding of the world.

Download on the App Store $2.99Available now

Pinch, poke & prod

From gurgling guts to the beating heart, see what we’re made of and how we work. Explore the skeletal, muscular, nervous, circulatory, respiratory, and digestive systems.

The Human Body is available in 50+ languages. It reached the #1 spot on the App Store’s education charts in 146 countries and was named one of the App Store’s Best of 2013.

Watch the trailer
With X-ray vision
Inside Guide
Surprise, delight, and support your kids’ learning with our handbooks: they’re chock-full of interaction hints and insider intelligence.

Download our handbook in English, 简体中文, Deutsch, Español, Français, 日本語, Português, and Русский язык.