Here is the link the current (in-progress) course materials. It's a really nice site with each lesson posted as a notebook: https://computationalthinking.mit.e

Here is the link the current (in-progress) course materials. It's a really nice site with each lesson posted as a notebook: https://computationalthinking.mit.edu/Spring21/seamcarving/ https://computationalthinking.mit.edu/Spring21/seamcarving/ or the previous (complete) course: https://computationalthinking.mit.edu/Fall20/ https://computationalthinking.mit.edu/Fall20/