Eureka Lesson Plan Books record attendance, track assignments, organize seating arrangements and are great to use for the entire school year. Each spiral bound book contains 40 weeks to document information as well as additional pages for emergency procedures, student birthdays and information for a substitute teacher.Details:Multicolor8.5" x 11" (21.59cm x 27.94cm)Lesson plan pages for an entire school year (up to 40 weeks)Spiral boundFor ages 5 and up