The STEM bulletin board set contains a resource guide and four photographic charts to introduce students to the career fields of science, technology, engineering and math. Each 17" x 24" chart features inquiry-based topics to assist students in solving real-world problems. The Mark Twain Publishing Company provides classroom decorations and supplemental books for middle-grade and upper-grade classrooms. These products are designed by leading educators and cover science, math, behavior management, history, government, language arts, fine arts and social studies.