Lesson 4 - Changing Costumes Objective: To learn how to select the next costume of the sprite or any of the its predefined costumes, and to change the stage's background. Experiment by applying the techniques of the tutorial to other sprites. Experiment by synchronizing changes of costumes and backgrounds. Experiment by adding sounds when the sprite changes costumes. Experiment by adding sounds when the background changes costumes.
LearnScratch.org