This course is an introductory preview of the many facets of the scientific world. Some of the topics are: forms of matter; atoms; magnets; weather; plant life; and animal growth and development. 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.