Bitesize Daily: 7-9 Year OldsWeek 5Science plus Nature and DesignBBC Bitesize Duration: 20 minutesFirst broadcast: Wed 25th Nov 2020, 09:20 on CBBC ChannelLatest broadcast: Wed 10th Mar 2021, 09:20 on CBBC HDFood-chains, motion in design, and Joanna Lumley brings us more Book Club.GenresLearningPrimaryBrandBitesize Daily: 7-9 Year OldsSeriesBitesize Daily: 7-9 Year Olds: Week 5 Source: BBC Online