Bitesize Daily: 12-13 Year OldsWeek 1Chemistry, Maths and SpanishBBC Bitesize Duration: 20 minutesTopics include chemical reactions and how to give directions in Spanish.GenresLearningSecondaryBrandBitesize Daily: 12-13 Year OldsSeriesBitesize Daily: 12-13 Year Olds: Week 1 Source: BBC Online