From there, you'll get the idea that financing college consists of #grants, #scholarships, work study and #studentloans. Grants are given based on need while scholarships are based on merit. This website is super helpful to provide more information: https://studentaid.ed.gov/sa/types/grants-scholarships and also provides a link on where you can find scholarships that you may be eligible for: https://www.careeronestop.org/toolkit/training/find-scholarships.aspx
There's a lot of good information out there - and even great specific information about your prospective college or university through Net Price Calculators. Check that out by going to this site: https://collegecost.ed.gov/netpricecenter.aspx which provides links to where you can calculate an approximate price for #college for each school.
Hope this helps!