You will receive 24 pages of fill in the blank, guided reading worksheets that cover the book, Structures of Life. There are 15 topics that are covered: The Reason for Fruit,Most Important Seed,Barbara McClintock, Germination, Life Cycles,Crayfish,Adaptations, Life on Earth, A Change in Environment, Food Chains,Human Skeleton, Barn Owls,Fossils,Joints and Muscles, and Fingerprints. All of these topics are sold separately in my store. Save and Bundle!