This unit includes 6 Parts and 44 lessons (50 minutes each) and over 100 pages of printable work bundles. The Work Bundles have students fill-in critical notes, conduct exciting lab activities, answer questions, graph results, includes games, built-in quizzes, video links, 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, materials list that includes al