FAFSA stands for Free Application for Federal Student Aid. This is the place to start for financial aid whether federally based or not. Virtually all opportunities for financial aid require the FAFSA to be completed.
This link is for the Alaska Performance Scholarship, which provides an opportunity for Alaska high school students to earn a scholarship to help cover the cost of an Alaskan postsecondary education.
This link is from a broader website focusing on affordable online colleges. It provides information about scholarships, both narrowly and broadly focused, that can help students with disabilities pay for their educations, as well as resources for obtaining funding.