The first time I saw Line Rider in action, I knew I should use it for a calculus class, but I didn’t know how.  Recently 360 wrote about using Line Rider in a calculus course, and so did  Teaching College Math, who suggested creating a video of the action using the screen capture software Jing.

This week’s topic in my Calculus I course is continuity.  So I used Line Rider to create a short video. about discontinuities.