This course teaches the basics of physical science, including a discussion of the nature of science. It covers the scientific method, physical forces such as gravity and centrifugal force, basic chemical properties of matter, sound, light, heat, and other forms of energy. Each complete subject set includes everything you need for one student for one year. Because the set is complete, you are assured that Study Guides, Study Guide Answers, Test and Quizzes, and Test and Quiz Answers are included and are the latest edition available.
