You can do many things in high school and college to gain social work experience. It is a good idea to volunteer at community organizations and social service agencies.
Graduates from social work programs receive a B.S.W., or Bachelor's of Social Work.
Most states require you to become licensed or certified to become a practicing social worker. You must meet certain criteria regarding education and fieldwork experience. Often you must pass an exam.
Some schools combine sociology and social work into a single bachelor's degree program. Other schools combine criminal justice and social work into a single bachelor's degree program.
If you want to become a counselor, supervisor, or administrator, you almost always have to get a master's degree in social work.
Often you can combine graduate study in social work with other graduate programs, such as nursing, law, public health, or education.