The books in this set feature engaging TIME FOR KIDS® content to motivate and prepare readers for more challenging text. Each book introduces new vocabulary, diagrams, and graphics combined with science and social studies themes. 24-28 pages per book. This 10-book set includes A Visit to a Marine Base; Next Stop: The Caribbean; Volcanoes.; Snakes Up Close; Make It: Chocolate; Step into the Rainforest; The Solar System; Look Inside: Your Heart and Lungs; Count Me In. What's for Lunch?; and Susan B. Anthony.