Someone PMed me, and this was my response. Like @collegebound1915, I took it cold, and hungover, and scored a 31, and went a 35.
First of all, don’t panic! You sound unduly worried already and you haven’t even gotten my help yet.
Seriously, the most important part about ACT prep is to remain calm, because on test day, the clock is ticking, and your heart is racing, and the second you panic, it’s game over. Especially on the science section.
I will give you as much as I can, but I’m not the most qualified person. I scored well, but objectively, I’m an extremely lazy student, never do my homework, and sleep and skip class. I’m not the model scholar boy, but I can test.
I took the ACT 3 times, once blind, once with little prep, and once with accomodations for extra time and a computer (because of ADHD and anxiety, which is why I always say be calm. I took the normal amount of time for the test, but remaining calm got me a 35)
Here is the breakdown of my 3 sittings
April 2015 (no prep, hungover): 31C/25E/30M/36R/34S 8 essay
Sept 2015 (2 prep sessions): 31C/28E/33M/35R/28S
Oct 2015 (more prep, ready) 35C/34E/35M/36R/35S/36 Essay
All the prep I did was this: one small grammar packet that outlined 12 rules for ACT grammar. (unhelpful)
The important part was this: PRACTICE WITH ACTUAL TESTS!
I had a tutor who would come over, sit down, and watch me take tests, because if he wasn’t there, my lazy ass wouldn’t do ****. We would normally cover 2 sections, and he would correct me.
Here’s how I did the sections that eventually got my scores up:
English: **** the rules, just use your ear. Take 10 tests, but correct each one when you finish, each time, look at what you miss, and find it’s other applications. READ ALOUD. Your brain will get it right, if you read it aloud slowly.
Math: You will probably miss 1-2 questions in the last 15, it happens. Know matrices, they’ll be on there. For weird geometry applications, think outside the box, chances are, it’s a weird question that isn’t a geometry answer at all, they’re logic puzzles. For the first ~40, don’t relax, because that is prime territory for stupid mistakes, you will make them unless you’re consciously aware of the fact that they can **** your whole test. Go slow but not too slow and don’t miss cues. Don’t fall for the bait, because it’s there.
Reading: Skim and go back, don’t read everything super carefully. Unlike math and english, the answers are literally ALL in the passage. So when you’re crunched for time, skim, take the easy answers, and you should only be going back for 1-2 questions max per passage. Get the memory game strong, and understand ideas, not text. You should get the overarching idea, you don’t need to memorize sentences.
Science: This section will make or break you. It broke me in September, because I got anxious. Stay calm, you know this. Browse, but do read enough to get the subtle questions. I always tried to fill out what I could just looking at the graphs, and do all the questions I NEEDED to read the passages for later. Always get the easy ones first. Watch time, time is killer. Do not spend 5 minutes on a question, it will ruin you. Again, like the reading, excluding ~2/40, all the questions are completely passage based, and you should be able to find your answers in the passage. If you start freaking out because you can’t find it, calm down, and look again. It’s there.
Overall: Watch time, time is key. Don’t let your brain get fatigued for science, it’s just as important, and the fact that it’s 40 questions makes it the make or break. Remain vigilant, and keep pushing.
Any specific questions?