studygs.net: Guides to help you in many areas of school, test-taking, and study skills.
studygs.net/espanol: Study guide in Spanish
homeworkandstudyskills.com: Great Homework and Study skills for High School and Middle School students.
howtostudy.org: Studying for that big test? Need extra helpful tips about how to organize your notes to help you study more effectively. This site is for you!