Pre-K is an abbreviation for pre-kindergarten, which is a program aimed at preparing young children for kindergarten and elementary education. Synonyms for pre-K include early childhood education, nursery school, preschool, and pre-primary education. Pre-primary education refers to a period of education before formal schooling starts and can include pre-K, kindergarten, and other educational programs aimed at children between the ages of three and five. Nursery school and preschool are often interchangeable terms that refer to educational programs that focus on play-based learning, socialization, and the development of basic skills such as counting, letter recognition, and communication. These programs are essential for preparing young children for a successful academic journey.