Benzene is a colorless liquid with a sweet odor. It evaporates into the air very quickly and dissolves slightly in water.
In psychology the term, early childhood is usually defined as the time period from the age of two until the age of six or seven years. There are three simultaneous development stages:
Early childhood education is a term that is used to commonly describe the formal teaching and care of young children by individuals or professionals other than their family or in settings outside the childâs home.hildhood development is in essence, the basis of human development. This stage of life is connected with understanding and developing morals as well as achieving a desirable quality of life. The early years of a childâs life are critical to the development of intelligence, as well as social behavior.