IB ESS SL IA Example 1 (24/30)
This ESS SL IA scored 24/30 (Grade 7) and was created for the November 2023 session. This IA is up-to-date with the 2017 IB Environmental systems and societies syllabus.
Research Topic: Investigating the effects of conventional and reef safe sunscreen on the productivity of Marsilea drummondii.
This resource is a fantastic exemplar of the ESS SL Internal Assessment and can be used as a model for both the structure and the level of analysis required to achieve a Grade 7 in this task.