GAMSAT: Section III a BIG Problem

Today I did 2 practise essay's and Section 1 and 3 practise 1/2 tests. Big issue today revolved around my compentency in Section 3: The science section! Today in the practise achieved only 33.33% in Section 3 which I find deeply disappointing. I think I went through too quickly and am still lacking in basic physics knowledge combined with my lack of science study in the past 3 months due to an extensive Uni holiday. To attempt to improve my marks in this section tomorrow I plan to go over my notes, do practise questions from my Uni course and research and practise questions in Physics. Todays Performance= Application: 7/10;Performance 4/10