This unit includes 11 Parts, 85 lessons (50 minutes each) and 168 pages of printable work bundles. The Work Bundles have students fill-in critical notes, conduct exciting hands-on activities, answer questions, interpret graphs, includes step step drawings and diagrams, includes games, built-in quizzes, and much more. The work bundles chronologically follow the detailed and interactive set of slideshows. A Quiz Game concludes each part for a great review and additional assessment. Answer Keys, m