The Human Body
No. 1 of The Explorer’s Library
See what we’re made of and how we work.
Explore an interactive model
Dive into the skeletal, muscular, nervous, circulatory, respiratory, and digestive systems. The heart beats, guts gurgle, lungs breathe, and eyes see.
Discover how hearing works
Play music or talk into the microphone to send sound vibrations through the ear canal.
Travel into the intestines
Feed the body a feast and watch out for burps, barfs, and farts!
See how the eye sees
Use your device’s camera and send images through the eye to the brain. Shine a flashlight to watch the pupil dilate.
Learn in 50+ languages
Interactive labels in over 50 languages, including Chinese, Russian, German, French, Spanish, Japanese — and more!
Meet the artist
Designer and tinker Kelli Anderson created more than 200 drawings for The Human Body. An artist who is always experimenting with new ways to create images and experiences, Kelli met an unexpected challenge: not getting queasy while drawing the vomit!
Kid tested
Tinybop apps are rigorously tested for and by kids ages 4+.
Play & learn
Our apps support Next Generation Science Standards. Teachers, get more info here.
Privacy matters
We take your and your kids’ privacy seriously and we don’t share your info.