Pre-kindergartens, though, differentiate themselves by equally focusing on building a child’s:

(1) social development, (2) physical development,

(3) emotional development, and (4) cognitive development.

The term “pre-kindergarten”, focus on harvesting the same four child development areas in subject-directed fashion.

Ms Betsy in our Pre Kindergarten classroom which serves children 4 years of age 
   approaching graduation  and the new horizon    Kindergarten