Sally Powell: 2 books

Prepare for your dive professional exam, be an informed recreational scuba diver! Many of you will be preparing for an exam to become a dive professional. This book tells you all you need to know, no more, no less. We will start off easy with a short introduction to the dive environment. Next, we go...

This one-of-a-kind collection of chapters takes the reader on a tour to explore innovative practices from classrooms, schools, districts, communities, and faraway places in the world. Each of the chapters-organized under six headings-tells an authentic, compelling story of a pioneering and successful...