'People say: Children today, the world tomorrow . So, what is child development and how do you develop foreign language abilities for children? This post was written by our TEFL certification graduate Anh P. Please note that this blog post might not necessarily represent the beliefs or opinions of ITTT. What is Child Development? Child development is the sequence of physical, language, thought and emotional changes that occur in a child from birth to the beginning of adulthood. During this process, a child progresses from dependency on their parents to increasing independence. At the same '