0Welcome to the magical world of Harry Potter This fifth crossword puzzle book about the challenges and enduring friendship of Harry, Ron and Hermione includes clues from ALL of the books and movies in the Harry Potter series by J.K. Rowling.Developed by a certified teacher, each puzzle also incorporates clues from academic subjects appropriate for grades 5 - 12.Designed for students to do inside and outside of the classroom, these puzzles provide educational fun and an opportunity to practice skills in math and reading and review science and social studies facts.The other four puzzle books focus on specific books/movies: Harry Potter and Photosynthesis (Sorcerer's Stone and Chamber of Secrets)Harry Potter and the Pythagorean Theorem (Prisoner of Azkaban and the Goblet of Fire)Harry Potter and Pre-Algebra (Order of the Phoenix and the Half-Blood Prince)Harry Potter and U.S. History (Deathly Hallows)Crossword puzzles--a healthy habit at any age (Developed by a certified teacher