Does math have you muddled? Are you stumped by science? Brainfuse to the rescue! The library has a free service that can help you with your homework. No matter what grade you're in, Brainfuse has lessons, quizzes and other resources. Sign in with your library card number, and look under SkillSurfer to find the subjects you're studying.
You can even chat with a real tutor! Check with a grown-up first before you do this, because online safety is important. Expert tutors are available 24 hours a day, year-round except for holidays. But don't stay up too late doing homework!