OAHU SCHOOL TEACHER RESOURCES Oahu Spring 2015 Course Descriptions » PDF – Kindergarten: Introduction to Nature PDF – Grade 1: An Introduction to Plants, Animals and Healthy Habitats PDF – Grade 2: Cycles in Nature PDF – Grade 3: Discovering Wetlands PDF – Grades 4, 5 and 6: Forest Encounters PDF – Grades 4, 5 and 6: Coastal Encounters