Below are additional resources on Classical Christian education and the why behind it.

Videos:

Videos regarding the Association of Classical Christian Schools.
https://www.youtube.com/watch?v=wmVNLWFA8Nc
https://www.youtube.com/watch?v=PGPBOdc14vY&t=10s

Books and Periodicals on Classical Christian Education:

Discover Classical Christian Education: The Essential Guide for Parents
Recovering the Lost Tools of Learning
The Case for Classical Christian Education
Classical Education, The Movement Sweeping America
The Abolition of Man

Results of Classical Christian Education:

https://www.classicaldifference.com/good-soil