Crash Course Kids

Let's Build a City (1x95)

Date de diffusion: Mar 09, 2016

So, we've built a lot of things over the last year and we've become awesome engineers in the process. But now it's time for a real challenge. Let's build a city! That's right, you heard me! In this episode, Sabrina shows us what we need to think about when we start engineering something as huge and full of problems as a city!