I recently had the opportunity to teach two groups of High School Computer Science 1 students a one week unit on the web. In a hope to give them a flavor of a little bit of everything we covered a different topic or language each day. Below you will find the video tutorials I created to cover the lab part of the classes.
Overall it was a fun experience and really got me thinking about how to make mini web units for young students that introduced them to the major web languages and concepts. I would love to try to teach it again, and if any teachers have an opportunity to do such a mini unit, please let me know... I'd love to collaborate!