How to Make Your Own Circuit Board #MIT, #M.I.T., #k-12, #K12, #Engineering

You can create your own mini flashlight.

License: Creative Commons BY-NC-SA
More information at http://k12videos.mit.edu/terms-conditions 원문보기

2019/12/19 18:51

Uploaded By @Vlogger

시력게임 :: 눈이 건강해지는 앱 [아이앱]