The document discusses elements of an effective daily routine and transitions for preschoolers. It identifies components of half-day and full-day sample routines, including greeting time, planning time, work time, cleanup time, recall time, snack time, small-group time, large-group time and outside time. It emphasizes the importance of consistency, visual schedules, warning signals and fun ways to transition between activities. Effective routines and transitions help children learn skills in math, science, language and other domains.