The Jersey Roots, Global Reach 4-H Climate Science Program conducted in Camden, New Jersey introduces middle school students to the evidence, impacts, and potential solutions to climate change. For their service learning project, students installed two rain gardens at the school. Rain gardens are shallow landscaped depressions in the soil that can…

A study of third- through fifth-graders (n=1,253, 53% 4-H members) indicated a preference for both cooperation and competition; members and nonmembers had similar scores on unconditional parental support and cooperative learning orientation; nonmembers scored higher on competitive learning. Children who preferred cooperative learning scored higher…

Inner-city fifth and sixth graders were divided as follows: 56 conducted 10-week garden projects; 57 did short, in-class projects; and 31 controls were taught by traditional methods. Both treatment groups improved pretest knowledge of food and fiber by 70-80%, compared to 11% increase among controls. (SK)