Physics Grade 12 is one of the titles in the Save Buk series specially written for PNG Upper Secondary courses at Grades 11 & 12.   This book gives students concise coverage of the information needed to successfully complete the Grade 12 Physics course. The order of Units in the book follows the order of Units in the Physics Grade 12 syllabus exactly:   Unit 12.1 Fluids Unit 12.2 Temperature and Heat Unit 12.3 Waves Unit 12.4 Electromagnetism Unit 12.5 Radioactivity and Nuclear Energy  The study of Physics gives students a means of enhancing their understanding of the physical world and the natural laws that govern it. This book is written in a manner that best develops an overall understanding of the Physics concepts and processes set out then PNG Grade 12 syllabus. The Glossary/Index at the end of the book, explains the specific terminology that students need for the study of Physics.