Let music and themed activities in our vibrant, 32-page Big Book enrich lessons about seasons and holidays all though the year. Spiral-bound Big Book includes engaging content about the seasons and holidays, plus an audio CD of 15 original songs! The front of each page features song lyrics and related photographs; the reverse side features graphic organizers for informal assessment activities. Stands on its built-in easel base for hands-free demonstration. Includes a 32-page Instruction & Activity Book with cross-curricular and blackline masters. Use with the Calendar & Weather Pocket Chart (LER 2418) and Giant Inflatable Weather Set (LER 1803). Big Book measures 16"L x 22"H.