Mouse Input is a lesson from Interactive Animation and Games, unit 3 of Code.org's C.S. Discoveries course. This course is often used in middle and high school computer science classrooms. Each part of the course challenges students to accomplish a new task while discovering the principles of computer science. In this video, I walk through step-by-step how to get the right answer for this puzzle. Playlists for the rest of this lesson and for the entire C.S. Discoveries course are linked below.

Lesson Playlist:    • Code.org Lesson 17 Mouse Input | Tuto...  
Course Playlist:    • Code.org C.S. Discoveries | Unit 3 - ...