Hey guys! Last summer I got really into this productivity software called Notion and digitized basically all of my IBDP notes. So here they are, completely and totally free! I take Language and Literature HL, Psychology HL, History HL, Spanish B SL, Math AI SL and Environmental Systems and Societies SL. Keep in mind the options my school chooses might be different from yours when using my notes. Also don't only use my notes. Always do your own research in addition!! Hope they help!