Scratch创意编程课入门

资源目录：

01windowxp电脑安装教程(1).mp4
01window电脑安装教程(2).mp4
lesson02.mp4
lesson03.mp4
lesson04.mp4
lesson05.mp4
lesson06.mp4
lesson07.mp4
lesson08.mp4
lesson09.mp4
lesson10.mp4
lesson11.mp4
lesson12.mp4
lesson13.mp4
lesson14.mp4
lesson15.mp4
lesson16.mp4
lesson17.mp4
lesson18.mp4
lesson19.mp4
lesson20.mp4