Official Siemens Competition Website :
http://www.siemens-foundation.org/competition/default.htm

Poster samples :
http://www.siemens-foundation.org/docs/Poster%20samples.pdf

Competition Guidelines:
http://www.siemens-foundation.org/competition/guidelines.htm

Project Categories: http://www.siemens-foundation.org/categories.htm

Scholarship Amounts:
http://www.collegeboard.com/student/pay/scholarships-and-aid/23619.html