The ABEKA Understanding God’s World Fourth edition 4thGrade Book Set includes three books from the Abeka Science Series, focusing on the subject area of science. Published by Pensacola Christian College, these books are designed for homeschooling and education at the 4th grade level. The set includes the textbook and an activity book key, as well as, a test and quiz key, and is written in English by A Beka Book. With a focus on understanding God’s world through science, this set provides a comprehensive educational resource for students in the 4th grade.