Other proof-of-concept (POC) attacks for air gapped systems have shown that electromagnetic emanations from sound cards on isolated computers can be exploited and continuous wave irradiation can be used to reflect and gather information from isolated screens, keyboards and other computer components.
LIFEPAC is a Christian homeschool curriculum for grades K-12. Designed by a team of accomplished educators with years of classroom experience, LIFEPAC is based on the principle of mastery learning. Students master content in each unit worktext before progressing to the next.
I compared it to Apologia's table of contents and it really looks similar in scope with the exception that Lifepac has anatomy included. Apologia is good (we used it for Physical Science this year), but I am looking for covering the basics without the course being hard.