Operation Ouch! Do Try This at Home

儿童

S1 E2 Lungs

本集简介

The doctors look at lungs and show you an experiment to measure how much air they can hold.

上一集

The doctors look at bones, and show you an experiment to make them bendy.

下一集

The doctors look at your sense of taste and show you how to put your taste buds to the test!

当前季

哇，窗口太小啦