Grades 1-6 focus on a hands-on learning experience that appeals to the young student's natural curiosity, while guiding his scientific discovery in the light of Scripture. The topics covered include the senses, heat, sound, bones, shorelines, atomic theory, photosynthesis, electricity, simple machines, classification of animals, the solar system, birds, fossils, airplanes, weather, plant and animal reproduction, earthquakes, volcanoes, nuclear energy, chemistry, laws of motion, and much more! God's orderliness in both physical and biological systems is revealed throughout each text.