A collection of general K-12 curriculum sites and suggestions

• Freedom Homeschooling: This site gathers and organizes a broad selection of free curricula by subject (or all-in-one). Both secular and Christian options offered.
• Mega List of Free Homeschool Curricula: A large collection of free homeschool curriculum options as well as indivdual learning resources.
• Kingdom First Homeschool: An extensive list of both Christian and secular curricula for Pre-K to 12 by subject.
• Free and Frugal Homeschooling from Guest Hollow: Includes free all-subject and single subject curricula, plus ideas for finding free books, lessons, and more.
• List of Free Homeschool Curricula from Wander Homeschool: Links to complete free curricula as well as other free resources.
• How to Homeschool for Free: An extensive site with some full curricula and many full unit/subject lessons and pintables.
• The Very Best Free Homeschooling Sites (From “Free Homeschool Deals”): This article has a collection of dozens of links to websites with free, downloadable resources for all ages. (Some sites have 100% free resources while others have selected resources available at no charge.)

English/Grammar

• The Good and the Beautiful Language Arts Resource: Find free downloadable curriculum for K–8 courses.
• Daily Grammar: Daily Grammar is a fun, convenient way to learn grammar. By simplifying complex grammar subjects, Daily Grammar is a great teaching tool for both public and home-schooled children, ESL students, and anyone needing to refresh English grammar skills.
• ReadWorks: Free content, curriculum, and tools to power teaching and learning from Kindergarten to 12th Grade. Home educators are welcome to register as teachers on this site.

Science and Math

• Life in the Nerddom’s Free Science Curriculum for All Grades: The key to making science interesting, at least in my opinion, is keeping it fun, simple, and organized. These free finds fit the bill!
• The Centre for Innovation in Mathematics Teaching’s Primary Resources: Much of the material developed for this initiative is based on a Hungarian Series, edited by Professor Sándor Hajdu at the Petö Institute in Budapest, and published by Müszaki Könyvkiadó. This has been adapted and modified for UK schools with the help of Professor Tibor Szalontai and Rita Szalontai.
• The Good and the Beautiful Math Curriculum:  Find free downloadable curriculum for K–7  courses.