فيزياء و الكيمياء اولى اعدادي

Summaries of first physics and chemistry exercises Preparatory French option International courseExercise lessons with correction Physics and Chemistry for the first year Preparatory course, an international course, a French option, in addition to assignments and exams with correction. This is for Physics and Chemistry in French for students of the first preparatory level, the first and second sessions, which we offer Several formulas and explanationsDetailed lessons with exercises attached to the first Physics and Chemistry solutions Preparatory for the first and second sessions, a French option, and for all lessons in one place. You will not need to search for any exercises or lessons, the first preparatory French option in any other application. For the first year, prepare a French option