Improvement tips?

<p>So I took the ACT after my sophomore year just to see how I'd do and what I needed to work on. Obviously I needed to work on everything, and I got a 20. My math and science were my lowest,16 and 18. Are there certain techniques for each subject that would help me to improve? Or is it just a mental grind to memorize everything. If you need further information in order to advise me, please ask. Otherwise I'm asking for any advice.</p>

<p>For Math, check the Kaplan channel on YouTube. Some great free lessons threre</p>

<p>work fast and stay focused, scores are pretty subjective. </p>