The School Age Curriculum Science & Nature module contains signs in the following topical area: Garden, Insects, Measurements, Months, Nature, Seasons, Weather, Time and Day. Other modules include: Basic Signs (Base); Common Signs; Character; Community & Occupations; Family, Home, Holidays and Transportation; Farm, Garden and Animals; Foods, Music, School, and Sports, Recreation and Arts. Each module contains stories, songs, games, activities, and crafts to use to incorporate sign language into the classroom. 8.5 by 11 sign pictures for all signs are also included.