<p>Hhmmm which should i do? I think i should prbly pick 2 of them. Im kinda leaning towards chemisty and physics but i dunno. Any suggestions?</p>
<p>u have to pass the local competition. Actually i would do math and chemistry and physics. I do participate in all the local competitions or AMC and AIME for math. Then i would do the one that i passed the cutline. I took AMC and AIME but didn't make the cutoff for USAMO. However, i did participate for UNSCO(national chemistry olympiad) so do all of them.</p>
<p>There's no reason why you can't do all...</p>
<p>Last years National Chem Olympiad was fun, though on the second lab I felt stupid for not comparing evaporation rates.</p>
<p>ok kewl ill give try to give them all a shot then</p>
<p>What year are you in HS......you could have already done AMC/AIME etc. Have you taken a qualifier? I mean you seem to think you can choose to participate.....actually at many schools all math classes take the qualifier exams which take little or no time.....you will have to be chosen not the other way around. Good luck <a href="http://www.unl.edu/amc/%5B/url%5D">www.unl.edu/amc/</a></p>