Scratch http scratch mit edu Scratch Help screens

Scratch 程式設計 http: //scratch. mit. edu/ (靜宜資管楊子青)

Scratch Help screens http: //www. sy 3 es. tnc. edu. tw/teaching/Scratch%20 Help%20 Screens. htm#motion

實作一：Hello World

實作三：剪刀. 石頭. 布 http: //www. cs. pu. edu. tw/~tcyang/george/course 9801/scratch/PSSgame. htm

剪刀. 石頭. 布 http: //www. cs. pu. edu. tw/~tcyang/george/course 9801/scratch/PSSgame. htm 滑鼠點選

「廣播」 Tutorial on Changing Scenes http: //scratch. mit. edu/projects/ashbyr 1/714297