Online courses are reallygreat, Ive done ones about animal behaviour, aquatic mammals, animal responses,biodiversity, animal management and fire ecology (sites to look at: edx, openlearn,Springpod). Documentaries can be very useful, i usually look on iPlayer for these! Googlearts and culture is great, their articles are really interactive and museum based which i love.I did the Cambridge biology challenge in year 12 which i cannot recommend enough!Channel talent runs amazing webinars with uk universities on a massive range of topics, iusually go for the biology and geography centred ones. Ive done virtual work experience onSpringpod on geology, sustainability, agriculture and vet care. Also been to some coolplaces like geology and zoology museums, nature reserves, zoos, wildlife parks, sea lifecentres, botanical gardens. In terms of books ive only actually read a couple but the strategyid recommend is finding books on specific topics that really interest you rather than readingthe books everyone goes for. I did work experience irl as well which was quite agriculturefocused but office-based. Only a fraction of this stuff will end up on my ps but i didnt do anyof this stuff with the aim of putting it on my personal statement, just did it because i lovelearning about these kind of things and i want to know as much as it can lol. I haven’t doneany volunteering relevant to bio but ive done tutoring and i hope to do some relevantvolunteering type stuff this year 🙂