Teaching Hard History: American Slavery is a comprehensive guide for teaching and learning the critical topic of slavery at all grade levels. Most students leave high school without an adequate ...
All levels will incorporate skills and concepts to stay safe around water, in addition to those needed to help themselves or others in an aquatic emergency. Beginner - Introduces basic aquatic skills ...
Correspondence to Dr Jonathan H Kim, Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA; jonathan.kim{at}emory.edu As the popularity of scuba diving increases internationally, ...