Prepare your 8th and 9th graders for the rigor of high school college-prep courses with the newest edition of Apologia’s award-winning Exploring Creation with Physical Science – an ideal transition to lab science and lab reports! Explore a full year of chemistry, physics, earth science, and scientific research in 15 Modules that each take about 2 weeks to complete. The Course Guide & Answer Key provides answers to the Module Study Guides in the Textbook, independent review questions, the notetaking pages, and all the Test questions. Softcover. Grades 8 - 9