Teacher's Guide Blue: Rigby Sails Early Teacher's Guide Blue Sails Sails books build visual literacy with exposure to a variety of language experiences and written forms. Books immerse students in oral, written, and visual language while building skills in listening, speaking, reading, and writing. Grades: 1-2 Material Type: Teacher Materials Format: Softcover, 204 Pages ISBN-13/EAN: 9781418904531 ISBN-10: 1418904538 Product Code: 1263918 National/State: National Copyright Year: 2004