"Education is a fundamental of any industrialized nation, and so it is natural that qualified teachers remain in demand throughout the world. In the U.S., there were over 3.8 million teaching jobs for 2004 including preschool, kindergarten, elementary, middle school, and secondary school teachers. If you are seeking a career that will see good growth and with high employment availability, then becoming qualified for teaching jobs may be a proper career choice for you.
If you find pleasure helping people learn, then becoming qualified for teaching jobs may be in your best interest. Teaching jobs are found in a number of environments, each of which has different requirements for working in those particular teaching jobs. In some cases, you may have to obtain a two to four year degree and pass a certification exam, and in other cases your job experience may qualify you for certain teaching jobs. There is no federal requirements for teaching jobs that occur in schools, so often requirements for teaching jobs in schools are dictated by local or state laws."
Read the rest of the article here: Teaching Jobs.