Originally published in 1957 with imprimatur as "Knowing God's World", this tried and true Catholic science text for Grade 8 includes many modern-day updates to color pictures, captions, and photographs to illustrate these classical science concepts and bring to life a well-written, educational classic. Used in several Catholic homeschooling curricula, our colorful, updated edition will hopefully help parents in their most important vocation of homeschooling.
