Discovery K12 Online Homeschool

Discovery K12 online homeschool offers curriculum for pre-k to twelfth grade with over 100 courses, 16,000 assignments, quizzes and tests, and an optional Parent/Teacher Account that provides curriculum, assessment, and reporting tools.

Curriculum by grade: http://discoveryk12.com/dk12/curriculum

How it works: http://discoveryk12.com/dk12/how-it-works

Student account that include all curriculum are free.

Use it part time, full time, or as a supplement to any current K12 education.