It’s Computer Science Education Week (12/5-12/11), which means it’s time to do an Hour of Code with your students. I still remember when I first tried it with mine, and I was super worried it would be a complete disaster. I did not know how to code, so how could I facilitate a session of it? However, the Hour of Code tutorials are so helpful that I found myself just as engaged as the students — and we all celebrated whenever we figured out how to solve glitches in our coding.
Since then I’ve dabbled more in coding, and the Hour of Code website has become even better with searchable tutorials that you can filter by grade level, device, and ability level. Of course, there are also “unplugged” coding activities that require no device.
I think every student should get introduced to coding. Just like music or art, it could become their “thing” and they would never know if they don’t get the opportunity to try it out. My students and I also found many lessons in coding that we could apply to our own lives through Systems Thinking (some of which I outlined here).
One of my favorite HOC lessons was one I did with a first grade general education class. I had volunteered to help facilitate HOC on my campus, and it snowed the night before — a very unusual event in San Antonio. So, I switched gears and decided to help the students learn how to code snow in Scratch Jr. on the iPads. Now, there are several ways that you can do this, but I decided that the snow would be a character (or sprite, as Scratch likes to call them) so they could actually code how it behaved. You can learn more about the lesson, and see examples here. Keep in mind that this was a lesson from 2017, so some of the features may have been updated in Scratch Jr.
My Scratch Jr. lesson is one of many that I’ve collected and share on my December Wakelet, which has columns for: Computer Science Education Week, General, Kwanza/Hannukah/Other Winter Holidays, Creative Activities, Puzzles and Games, and STEM. Another popular post on there is my snow globe one, though it isn’t a coding lesson — If I Lived in a Snow Globe, I’d Wear a Bike Helmet to Bed. I’ll keep updating the Wakelet as I find more!