http://www.nextstudent.com/directory-of-scholarships/Situation/0175/Unique-Adoption-scholarships.aspx

http://www.childwelfare.gov/adoption/postadoption/assistance/college.cfm

http://library.adoption.com/Subsidies/College-Tuition-Waiver-and-Scholarship-Programs/article/5844/1.html

Here are sites that offer scholarships to all students:

http://www.findtuition.com/scholarships/

http://apps.collegeboard.com/cbsearch_ss/welcome.jsp

http://www.educationplanner.com/education_planner/paying_article.asp?sponsor=2859&articleName=Grants_and_Scholarships

http://www.studentawards.com/

http://www.college-scholarships.com/

Good luck!