The 4-piece STEM bulletin board set of photographic charts introduces students to the career fields of science, technology, engineering, and math. This set features inquiry-based topics to help students solve real-world problems. Mark Twain Media Publishing Company specializes in providing engaging supplemental books and decorative resources to complement middle and upper-grade classrooms. Designed by leading educators, the product line covers a range of subjects including mathematics, sciences, language arts, social studies, history, government, fine arts, and character.