Ib Biology Internal Assessment Topics. Something about enzymes going more in detail or using inhibitors. Biology Archives Oxford Study Courses OSC IBDP Student Blog.
30 investigation ideas for Biology IA. Click for a printable summary of IB Biology internal assessment requirements. 25 Exploring the effect of sunlight on biomass.
Similarly to the experiment on the rate of decay you can also measure how quickly fruits ripen and which factors affect this ripening.
Does the variation in temperature affect the rate of transpiration on plants. Your Internal Assessment IA is a project that you will have to complete in all your IB classes. The internal assessment requirements at SL and at HL are the same IB bio guide 2016 p148 Nonetheless I think its better to do something from the HL topics or at least use it as an extension eg. The file below contains ideas for topics you can build your IA around.