While a single official PDF for "Maidan 1 and 2" combined is often shared in parts, you can find these resources on the following platforms:
If you are looking for (هندسة مدنية) specifically for the Second Year of Secondary School (سنة ثانية ثانوي) rather than Middle School Civics, you can find the official textbook and related documents on Scribd or EcoleDz. If you'd like, I can help you find: Direct download links for specific lesson summaries.
: You can find requests and shared links for Professor Mohamed Al-Noui's notes on educational Facebook groups such as Mihfadha .