The preschool curriculum began in the first quarter of the 20th century. In 1925, the first public nursery began at the Franklin School in Chicago. Since the 1970s, popularity of preschool education has increased since women entered the labor market, but it is thought that children need to prepare in advance before attending elementary school. Dr. Barbara Wyler, Vice Chairman of NAEYC, says:
Provide infant education and kindergartens throughout the United States. Although this is an essential educational stage that is not essential, most American children are currently educated before entering elementary school at the age of 6. of course. There are thousands of privately held kindergartens in the United States, operated by their national church and other private organizations. In these courses you usually need to pay tuition fees in exchange for education provided by parents.
Primary education in the United States (including primary education) refers to the first 7 to 9 years of formal education in primary jurisdictions, usually secondary schools, including secondary schools. Preschool education programs are not very formal, generally not regulated by law and are generally not considered part of primary education. The first year of primary education is often called kindergarten, it is from 5 to 6 years old. Later years are often referred to as first graders, second graders, etc. Elementary school usually lasts until the 6th grade, and students usually graduate at the age of 11 or 12. Several elementary schools graduate from fourth grade or fifth grade and change students to junior high school.