Admission Testing

http://www.collegeboard.org
The same site as listed in the College Planning section. Online registration for the SAT I & II exams. In addition, this site provides valuable information about the SAT questions, advice on selecting colleges, careers, financial aid and more.

http://www.act.org/aap
In addition to registering for the ACT exam, the site provides sample questions and test-taking tips.

http://www.toefl.org
Test centers as well as registration for the TOEFL is provided. The site offers some test practice questions.