Preschool or playgroup is the first interaction of your child without family or guardian with the outside world, and that makes it especially critical that you choose the right school. The child’s brain grows to 80% by age 3 and 90% by age 5 with neurons making at least one million new connections per second. These connections are responsible for everything we do. The right school offers the proper environment where the child experiences maximum overall growth and correct brain development.