; (B) an educational service agency; or (C) a nonprofit organization that has expertise in outdoor learning spaces or outdoor education working in partnership with a local educational agency. (3) Living schoolyard The term living schoolyard — (A) means a park-like outdoor environment at an elementary school or secondary school that strengthens local ecological systems, provides a wide range of hands-on learning resources, and fosters nature play and social opportunities while enhancing health and well-being of children and adults; and (B) may include climate appropriate trees and plants, cultivated gardens, outdoor meeting and gathering areas, and other non-petroleum-based elements designed by, and for, the students and the surrounding community. (4) Outdoor learning space The term outdoor learning space means an outdoor physical space on school grounds that is— (A) dedicated to meet or conduct curriculum-tied activities; (B) a dedicated space for outdoor classrooms that has seating and tables installed for students and teachers to meet regularly