Khan Academy is a well know free homeschool program. It has two options one Khan Academy Kids for children up to 8 years old (Pre-k to 2nd grade) and Khan Academy for children 8 and older (3rd grade to 12th grade).

Ambleside Online is a free homeschool program that uses Charlotte Mason Method. Charlotte Mason methods believes that children are born with their own interest, abilities and personalities. The concept of this education is children learn from there environment rather than textbooks and lessons.

DK12 provides a free homeschool curriculum for Pre-k to 12th grade.

Easy Peasy  All- In-One- Homeschool is a free Christian homeschool that provides curriculum and topics for homeschool students in Pre-K to high school. Students receive lessons and printable worksheets for each assignment. 

Freedom Homeschooling is a collection of free  homeschool curriculum for students of all ages. Parent teachers can browse a wide range of subjects and activities.

Ck12 provides free customizable educational content and technology for students worldwide.

YouTube is a popular resources that has tons of free educational content. This option is suitable for all age groups and recommended for students with learning challenges.

Parent teachers can use modifications in their homeschool education and curriculum. Learn more about Parent Teach Their Children homeschool modification resource. CLICK HERE

Active Kids offers a free physical activity program for children of all ages and abilities that is available to educators and parents.