Hello Our school started with DP program this year and it seems to be so confusing about the Group 4 project, IA and list of practicals to be done in the science subjects. I am taking two science i..e physics and biology and both HL. Is the IA part of the group 4 project or these two are entirely different things? If so, do we have to prepare an investigation report on both IA and the group 4 project. Will all the practicals be part of the IA ? Kindly, help. I am soo lost.