Scratch is a programming language learning environment enabling beginners to get results without having to learn syntactically correct writing first. Created by the MIT Media Lab, it is intended ...
Understand and apply physical science concepts such as force, motion, and gravity. Develop basic programming skills using Scratch. Collect and analyze data using Vernier force and acceleration sensors ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果