Dear Ms. Haggerty,
My experience as a Science Teacher and my extensive education make me an excellent candidate for your open position. For this reason, I have included my resume for your review.
In the past two years, I have worked as a Community College Teacher instructing over 20 students per semester in the field of Genetics. I have a Masters Degree from Brown University in Teaching, and the skills necessary for quality learning: leadership, mentoring, communication, and organizational.
Would it be possible to meet to discuss my qualifications further? Please contact me at (555)-555-5555 and [email] at your earliest convenience. Thank you for advertising this position. I look forward to hearing from you.