الفيزياء والكيمياء للسنة الثال

"Physics and chemistry for the third year of middle school" is a comprehensive free application for all pupils and students to help understand
Physics and chemistry lessons, this application will help you to prepare well for local and regional exams.
Application features:
* Contains lessons, exercises and assignments
* easy to use
* Nice and elegant design
* It comes in a very light size and is fast to download
* Works on all phones