There are also databases that provide comprehensive lists of reviewed curriculum specifically for expanded learning programs. The reviewed curriculum spans across various grade levels, disciplines, & subject matter.
There's No New Water! is a water conservation curriculum presented by 4-H. This curriculum teaches students that water is a finite natural resoure and it is necessary to preserve and conserve our greatest natural resource. This out-of-school time program is desined for high school students with six modules to learn about water conseration.
Access the There's No New Water! curriculum and further information here.