A free world-class education for anyone anywhere.
The Khan Academy
is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere.
All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology. The Khan Academy's materials and resources are available to you completely free of charge.
What is Live Homework Help?
You can get free homework help from a live, online tutor. All you need is a County of Los Angeles library card and an Internet connection. You can use Live Homework Help from home, school and even the Library.
Who can use Live Homework Help?
Live Homework Help is available for three different age groups:
Students can get help in English, Spanish or Vietnamese in a wide range of subjects including math, science, English, social studies and essay review.