The document promotes the benefits of joining the PTA to support teachers and children. It highlights quotes emphasizing the important role of parents in a child's education. The PTA provides a large support network for parents to work with their child's school and share ideas. Research shows that parental involvement leads to higher grades, test scores, and attendance. The PTA offers proven programs and resources to help schools and get results in health, safety, fundraising, and supporting military families and scholarships.