Wading Into Wetlands Author:National Wildlife Federation Kids and teachers wade into bags, swamps, and marshes to show firsthand why wetlands are so important to wildlife and people. Kids in grades K-8 learn about the characteristics of fresh and saltwater wetlands and how to protect them, while joining in 20 thrilling indoor activities that reveal such wonders as gator holes, meat-eating plants, and ... more »quakin' and shakin' bogs.« less