This exhibit of art and writing expressing local children's understanding of watersheds and the natural world is on display through Monday, Oct. 31, at Pima County Juvenile Court, 2225 E. Ajo Way. Hours are from 8 a.m. to 5 p.m., Monday through Friday; free. The exhibit is displayed at Wheeler Taft Abbett Sr. Branch Library, 7800 N. Schisler Drive, from Thursday, Nov. 3, through Monday, Jan. 2. Hours are from 10 a.m. to 8 p.m., Monday through Thursday; 10 a.m. to 5 p.m., Friday; 9 a.m. to 5 p.m., Saturday; and 1 to 5 p.m., Sunday; free. Call 615-7855, or email email@example.com for more information.