Look for scholarships listed on your college's financial aid page for both merit, and department scholarships. Apply by the institution's deadline. 

Ask your parents or grandparents if they are members of Rotary, Lions Club, or Kiwanis.  These clubs often offer scholarships for members children.

Do you have a job? Ask your employer if the company offers a scholarship. 

Be aware of scholarship scams.  You should not be charged a fee.  Also, watch for wording such as finalist letter or scholarship guarantee.