Physique chimie 3ème Année Collège: des Cours, des exercices, des controles et des examens complets, gratuits and conformes aux programs de l’éducation nationale pour les de de Collége collège international.

Development of the physique and chemistry of the Community in the context of the acquis communautaire and the acquis communautaire, the capacity of the decree and the analysis of the internal market and the identification of composite materials encouragement of scientific research and the development of research and applications in the field of scientific research