This book provides a comprehensive overview of science course content and the best teaching practices for it. The United Nations presents various approaches and strategies to invigorate the science classroom, ensuring that every student has access to high-quality science education. This book is a great resource for educators, administrators, and policymakers who are looking to improve science education worldwide. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.