[#CDH:[],#LABO:[],#LEXIQUE:[["Relativité",2,100],["Quasars",2,96],["Galaxies",2,44],["Amas",2,2],["Gravitation",2,48]],#SDS:[["La lumière","SDS11"],["Einstein et la Relativité","SDS10"]],#PLANET:[],#ATLAS:[]]