Resume tips and suggestions:

Random important stuff (in my opinion):
>Search Google images for "teacher resume" to get some ideas
>Absolutely no typos or grammatical errors (have someone else double-check it)
>You should always try to fit it onto one page only

My suggested format for your teacher resume:

Name / address / e-mail / TeacherWeb

(optional) Teaching Philosophy / Objective Statement

Education / highly qualified status / GPA (if over 3.0)
>College-degree-date
>(optional) high school-date

Teaching Experience
>Student Teaching-school-grade level-teacher-date
~1 sentence describing responsiblitites/accomplishments
>Practicum-school-grade level-date
~1 sentence describing responsiblitites/accomplishments
>Field experience-school

Work Experience
List all relevant jobs
(only expand on jobs directly related to teaching)

(optional)Computer Skills

(optional)Honors/Extra-curricular