About: This bundle is for the third chapter (Organisms) in Unit Form and Function of the new 2023 IB Biology curriculum. I use these PPTs as a way to introduce and discuss topic material. I usually let students take notes on their own by printing out 3 slides to a page but these PPTs would pair excellently with guided notes if you wish to make them.What is included: This bundle includes subchapters: B3.1 Gas Exchange, B3.2 Transport, B3.3 Muscle and Motility, and the TOK chapter. Throughout the