Bitesize Daily: 7-9 Year OldsWeek 9Science plus Mixing ThingsBBC Bitesize Duration: 20 minutesFirst broadcast: Thu 28th Jan 2021, 09:20 on CBBC ChannelLatest broadcast: Thu 28th Jan 2021, 09:20 on CBBC HDMixing things, meaningful missions and Kate Humble with more Book Club.GenresLearningPrimaryBrandBitesize Daily: 7-9 Year OldsSeriesBitesize Daily: 7-9 Year Olds: Week 9 Source: BBC Online