<p>I’m not sure you being Brazilian will make that much if a difference… They genuinely only care about your academics, personality traits and achievements. </p>
<p>As for engineering/science programs check out:</p>
<p>SAMS by Carnegie Mellon University: [SAMS:</a> The Summer Academy for Mathematics + Science - FAQ](<a href=“http://www.cmu.edu/enrollment/summerprogramsfordiversity/faq.html]SAMS:”>http://www.cmu.edu/enrollment/summerprogramsfordiversity/faq.html)</p>
<p>Engineering Innovation run by Johns Hopkins University:<br>
[Johns</a> Hopkins Engineering Innovation: A Summer Program for High School Students](<a href=“http://engineering-innovation.jhu.edu/program-overview/index.html]Johns”>http://engineering-innovation.jhu.edu/program-overview/index.html)</p>