Why do we have day and night? Why are the days longer in the summer ... or it could be used to reinforce it, particularly at KS3 but also for revision at KS4 in an introduction to a space topic.

This is what causes seasons. SEYMOUR: Hello, Seymour Science here! As we all know, sometimes it’s day… and sometimes it’s night… but why do we have day & night? My guest today is here to ...