Google has launched a free MOOC (Massive Open Online Course) to help teachers consider new ways to incorporate computational thinking in their courses.
https://computationalthinkingcourse.withgoogle.com/preview
There is also a site with numerous resources vetted by teachers to support computational thinking lessons in schools. That website is call Exploring Computational Thinking. It includes lesson plans and videos. Can be used in CS courses, math courses, and others.
g.co/exploringCT