Operation Ouch! Do Try This at Home

儿童

S3 E2 Super Sensitive Skin

本集简介

Your body's largest organ is your skin – find out how it works and how to make your own homunculus!

上一集

The doctors investigate how your body digests fat and show you how to make bile art!

下一集

Did you know your body contains invisible ink! Find out how, and make your own in today's Do Try experiment.

当前季

哇，窗口太小啦