<p>can someone list all the highschool science competitions?</p>
<p>and can I enter any of them this year instead of senior year. Is it true that intel only lets you enter once? And that siemen westinghouse competition is only for seniors if it is entered individually? thx</p>
<p>The Siemens Westinghouse competition deadline is over, and it is too late to enter this year. Intel is only for seniors. ISEF (International Science and Engineering Fair) is for high schoolers of all grades (9-12) and I believe is in March or something like that.</p>
<p>do u apply to isef or does one qualify somehow?</p>