EC Physical Science, 4th ed, Guide & Answer Key

The Physical Science Course Guide & Answer Key includes everything parents need to assist their students with the course. The Course Guide section explains how to use the curriculum and the various components within the course and provides suggestions for grading. The Answer Key section includes the answers to the On Your Own questions, note-taking prompts found in the Student Notebook, Study Guide questions, and test questions. Additionally, one set of perforated test pages is shrink-wrapped with the book.