National Preschooler’s Day

Preschool programs usually focus on a mix of social, emotional, language, and early thinking skills.

Research in early childhood education shows that high quality preschool helps children learn to manage emotions, cooperate with peers, use language to express needs, and build early literacy and numeracy foundations.

Play, storytelling, and guided group activities support self‑regulation, memory, problem solving, and curiosity, which together improve children’s readiness for later schooling.  

In play-based preschool settings, teachers use play as the main way to introduce ideas and skills rather than relying only on formal lessons.

When children pretend, build, experiment, or explore materials, they practice language, negotiate with others, test cause and effect, and develop fine and gross motor skills.

Studies in early childhood development find that guided play, where adults gently scaffold children’s interests, can lead to gains in vocabulary, early math, and self-control that are similar to or better than more formal instruction at this age.  

International standards increasingly recognize pre‑primary education as part of the right to education, especially for children from age 3 until entry into primary school.

A global study by UNESCO and the Right to Education Initiative notes that many constitutions and education laws now include at least one year of pre‑primary education, and some make it free or compulsory.

However, legal guarantees and actual access still vary widely between countries, and low‑income families are the most likely to miss out.  

Participation in pre‑primary education has grown significantly in recent decades, but access remains uneven.

UNESCO and World Bank data show that before the COVID‑19 pandemic, about half to two‑thirds of children worldwide were enrolled in preschool, with rates above 70 percent in high‑income countries and closer to 20 percent in many low‑income countries.

A large share of the world’s young children, particularly in poorer and rural areas, still have no access to organized early childhood education.  

Experts generally advise families to look at several core features: trained and stable staff; a safe, clean environment; small group sizes; and a daily routine that balances free play, outdoor time, and short, focused activities.

A clear curriculum that supports language, early math, and social-emotional learning through play is important, as is regular communication with families.

Parents can also ask about teacher qualifications, staff‑to‑child ratios, and how the program supports children with different abilities or home languages.  

Qualifications differ by country and by type of program, but public and government‑funded preschools often require at least an associate or bachelor’s degree in early childhood education or a related field, plus supervised practical experience.

In the United States, for example, federal Head Start programs require teachers to hold an associate or bachelor’s degree in early childhood or equivalent coursework, and most states expect public preschool teachers to have a college degree and early childhood certification.

Private centers may have lower or higher requirements depending on local regulations.  

A frequent misconception is that preschool should look like elementary school, with long, desk‑based lessons and a heavy academic focus.

Research in child development finds that intensive formal instruction at this age can crowd out the kind of rich play and social interaction that best supports long‑term learning.

Another misconception is that preschool is optional for children who seem “ready” for school; in reality, high quality early childhood education can be especially beneficial for shy children, multilingual learners, and those from disadvantaged backgrounds, helping to close gaps before primary school begins.