Source : https://eduscol.education.fr/1937/les-deux-disciplines-choisies-pour-l-epreuve-ecrite-de-sciences-du-dnb-session-2023?fbclid=IwAR2-GQq4OpTLqqslSwW1n57QekARmafOxlI44xo_kKnvh6jnCelAOg3jGE4