Sorry that I can only help you with the first question, but if you mean by secondary education schooling for kids aprox. aged between 14 and 18 years old; (our highschool ages); good teachers are always needed in many different areas of the country, but the avg. pay is only good depending on your needs. Salaries range from about $35,000 to $59,000 depending on how long you've been a teacher. Since you would be just coming to the US; I would imagine your starting pay would be closer to the $35,000, and that is IF; as good as you may be; if your credentials meet the requirements of the school system you are applying at. Also you will need to request information on professional requirements from the department of education for whatever area you might be thinking of moving to so that they can tell you what you need to do to get a teaching licensure...