Difference Between Convergent and Divergent Evolution. When considering living organisms, evolution can be defined as the development of differentiated organisms from less differentiated pre-existing organisms over the course of time. There are many sources, which provide evidence to the theory of evolution.
You're apparently differentiating between daycare and preschool, right? Private preschools (about $500 per month for three days per week, 9:00a to 1:00p) typically have a minimum age of 30 months (2.5 years) and potty-trained.
Age Preschool. Our preschool activities are for kids 3-5 years old with some wiggle room on either side. We have crafts for preschool, learning activities, preschool science exploration, pretend play, gross motor activities that will get them moving, and fine motor activities that will encourage focus and development. 1  Alphabet activities.