Monthly Themes For Preschool, Preschool Curriculum, Preschool Themes … View our monthly preschool curriculum for ages 2.5 to 6 years. Our fun preschool theme lesson plans are easy–to–use with lots of hands on activities. Our affordable year of preschool curriculum includes circle time, songs & rhymes, math, literacy, science, gross motor, arts & crafts, numbers, shapes, colors with hands which includes all the printable pages, our preschool curriculum is ...