The Free Application for Federal Student Aid, or FAFSA, is used to apply for federal student financial aid, including grants, loans and work-study. In addition, it is used by most states and schools to award non-federal student financial aid.
Check out this great tutorial to get you started on the FAFSA: 7 Easy Steps to the FAFSA
Filling out the FAFSA, and applying for student financial aid is free. You should be wary of mailings or web sites that offer to submit your application for you, or to find you money for school if you pay them a fee.
Lawrence Tech's school code is: 002279
Attention: You must be a U.S. citizen to be considered for Federal aid.