Harrisonville Christian School provides a strong core program in phonics, reading, language, spelling, mathematics, history, Bible, and science
. In addition, students are offered physical education, art, vocal music, library classes, and chapel services. Students in grades 5-8 have the added benefit of computer classes, and may choose to take band.
Through the instructional program, students develop a Christian worldview of God. All areas of instruction are held up to the scrutiny of God's Word.
Curriculum is regularly reviewed by the faculty and administration to ensure that the best possible materials are being used. Biblical integration is a part of daily lesson plans in all areas of the instructional program. A Beka and other Bible-based curriculum is used.