Loops
The Loop posts use a broad range of examples to illustrate the most effective and correct uses of loops in Scratch and Python. The material helps teachers to better understand loop scenarios students may find confusing and provides insights into how to respond to questions and difficulties students have.
Self-test questions are provided below the blog links.The icon 
in the hover-over text means there are video(s) included in the post.
in the hover-over text means there are video(s) included in the post.