【文件属性】：
文件名称：[PDF] The Official ScratchJr Book: Help Your Kids Learn to Code
文件大小：20.83MB
文件格式：PDF
更新时间：2021-05-07 04:24:01
ScratchJr Scratch
ScratchJr is a free, introductory computer programming language that runs on iPads and Android tablets. Inspired by Scratch, the wildly popular programming language used by millions of children worldwide, ScratchJr helps even younger kids create their own playful animations, interactive stories, and dynamic games.