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<p>I wouldn’t suggest taking these tests without AP-level science. Most people don’t finish several AP’s as a frosh or soph. </p>
<p>And most people continue to develop, especially verbally, through junior year. It’s not feasible for most people to take SATI as a freshman or soph and get their best score.</p>
<p>As for the olympiad tests, yeah sure it’ll help, but it’s extremely rare to take all of them. I wouldn’t suggest it unless you just really want to. It’s a better strategy to concentrate on one. </p>
<p>The people that I know that did well on more than one olympiad test did math & physics since those abilities/skills are related.</p>
<p>Nevertheless, the OP’s post probably would make an adcomm member cringe.</p>
<p>Push yourself really hard in class. This will make standardized tests very easy with minimal preparation. And then choose EC’s you enjoy well enough to do well enough and hope for the best.</p>