Back to School Freebie. Need a fun back to school get to know you activity? This free class book was designed as a fun way to help build a classroom community right from the start. Have each student share about themselves and put it together as a class book. They will enjoy reading about their classmates and learning more about them. This is sure to be a book they enjoy all year. Keywords: Class Book, Taco, Getting to know you, beginning of the year activity, back to school, #FreshSt