上传时间：2017-07-20
简介：Maybe you＇d like to just hear about one topic for a while. We understand. Thus, we＇ve created our Compilation Series. In this first (and longest) compilation video, we look at some of our videos about Engineering. Sabrina helps us to understand how engineers make things like cars, bridges, robots, and houses. And how we can become engineers, ourselves!Watch More Crash Course Kids: https://www.youtube.com/user/crashcou...Want to find Crash Course elsewhere on the internet?Crash Course Main Channel: http
