For those who are interested, there is a a live lesson about habitats from Paignton Zoo at 11am and a live lesson from the National Marine Aquarium about underwater volcanoes at 1 pm.
https://www.paigntonzoo.org.uk/education-clubs/school-from-the-zoo
https://www.national-aquarium.co.uk/learning-at-the-aquarium/home-learning-sessions/