Dan Schellenberg
schellenberg
Computer Science and Math Teacher.
Joined March 2010
cs20-class-demos
Live-code demos for Computer Science 20 at WMCI. Scratch demos are at https://scratch.mit.edu/users/schellenberg/ All Python and HTML/CSS demos can be found below.
Updated 6/20/2025
cs30-class-demos
Live-code demos for Computer Science 30 at WMCI.
Updated 6/17/2025
computerscience30
Resources for teaching Computer Science 30 in Saskatchewan, Canada.
JavaScriptUpdated 6/16/2025
reeborg
Enhanced Karel-the-robot clone. Worlds set up to match challenges in Comp Sci 20 - Saskatchewan textbook.
JavaScriptUpdated 5/16/2025
computerscience20
An open textbook intended to cover the requirements of the Computer Science 20 curriculum in Saskatchewan, Canada.
HTMLUpdated 5/15/2025