Gain experience working with children by volunteering to help with religious education classes at your place of worship. You may volunteer to help with scouting troops or work as a counselor at a summer camp. You may have the opportunity to volunteer to help coach a childrens athletic team or work with children in after-school programs at community centers. Babysitting is a common way to gain experience in working with children and to learn about the different stages of child development.

Teacher aides work in public, private, and parochial preschools and elementary and secondary schools. Their duties vary depending on the classroom teacher, school, and school district. Some teacher aides specialize in one subject, and some work in a specific type of school setting. These settings include bilingual classrooms, gifted and talented programs, classes for learning disabled students and those with unique physical needs, and multi-age classrooms. These aides conduct the same type of classroom work as other teacher aides, but they may provide more individual assistance to students.

No matter what kind of classroom they assist in, teacher aides will likely copy, compile, and hand out class materials, set up and operate audiovisual equipment, arrange field trips, and type or word-process materials. They organize classroom files, including grade reports, attendance, and health records. They may also obtain library materials and order classroom supplies.

Teacher aides may be in charge of keeping order in classrooms, school cafeterias, libraries, hallways, and playgrounds. Often, they wait with preschool and elementary students coming to or leaving school and make sure all students are accounted for. When a class leaves its home room for such subjects as art, music, physical education, or computer lab, teacher aides may go with the students to help the teachers of these other subjects.

Another responsibility of teacher aides is correcting and grading homework and tests, usually for objective assignments and tests that require specific answers. They use answer sheets to mark students papers and examinations and keep records of students scores. In some large schools, an aide may be called a grading clerk and be responsible only for scoring objective tests and computing and recording test scores. Often using an electronic grading machine or computer, the grading clerk totals errors found and computes the percentage of questions answered correctly. The clerk then records this score and averages students test scores to determine their grades for the course.

Under the teachers supervision, teacher aides may work directly with students in the classroom. They listen to a group of young students read aloud or involve the class in a special project such as a science fair, art project, or drama production. With older students, teacher aides provide review or study sessions prior to exams or give extra help with research projects or homework. Some teacher aides work with individual students in a tutorial setting, helping in areas of special need or concern. They may work with the teacher to prepare lesson plans, bibliographies, charts, or maps. They may help to decorate the classroom, design bulletin boards and displays, and arrange workstations. Teacher aides may also participate in parent-teacher conferences to discuss students progress.