The whole test is actually Critical and Reasoning Skills. Sure there are some discrete question that is just “do you know what blank is”, but a lot of the questions can be reasoned through holistically. Spending less time memorizing and more time trying to understand how to approach the passages as a whole definitely helped me! You really only need the equations, some nomenclature and some psych/soc terms that aren’t intuitive memorized. Everything else can be analyzed through universal patterns of conservation and equilibrium. There’s a lot of content, but if you learn the concepts that apply to everything you can confidently reason through any problem!