Each set of four Go Facts Upper Primary books with its Teaching Guide provides an essential resource for extending students’ reading and writing across the curriculum. Each set contains written examples of all the nonfiction text types complemented by a wide variety of information presented visually. Teachers can use them to study well-written, accurate examples of each text type as part of a unit of study. Other writing features such as compare and contrast, problem and solution and cause and effect are included to show students how they can improve their informational writing and thinking by incorporating these structures into their own writing. The Teaching Guides include lessons on all of these structures and features.