تزايد الاهتمام الإعلامي والعلمي بالرحم الاصطناعي في السنوات القليلة الماضية على مستوى العالم، ولا سيما مع التقدم السريع الذي تحرزه البحوث، التي تجرى في كثير من الدول، مــن الصين واليابان شرقا، إلى أوروبا وأمريكا الشمالية غرباء لاستكشاف و اختبار إمكانية حدوث حمل كامل خارج الجسد؛ أي خارج الرحم الطبيعي. وعلى الرغم من أن بحوث الرحم الاصطناعي لا تزال في مرحلة باكرة إلى حد ما، وتُجرى على الحيوانات؛ ومقيدة بقواعد أخلاقيات العلم والبحوث المتفق عليها؛ فإن التقدم المتسارع المذهل، الذي يتحقق في تلك…
From the periodic table to radioactivity, kids can explore key topics in chemistry by following their natural curiosity. Each topic is connected through illustrated mind maps, so readers can jump from one related topic to another, from the back of the book to the front, and discover the rich interconnected nature of the chemical world! It's the perfect way to engage curious minds as they explore chemical reactions, DNA, chemistry in space, the stories of trailblazing scientists and much…
From banks and savings to investments and entrepreneurship, this entertaining book explains all aspects of this wide-ranging subject in clear and easy-to-understand language. Young readers can find out when money was first used, how economics such as John Maynard Keynes and Adam Smith saw the world of money, what credit cards are for, and even how to handle their own finances in later life. By the time they finish this book, they will be able to answer: • How can I make money? • Why do we…
This practical book is part of a series that introduces and teaches grammar in context of real text types. It provides 35 weekly units of work. The focus of this book is on exploring the grammar used in particular text types, and how it relates to the specific purpose and audience the text has been written for. It uses real texts, real contexts, and real grammar, written for the needs of young students!
This practical book is part of a series that introduces and teaches grammar in context of real text types. It provides 35 weekly units of work. The focus of this book is on exploring the grammar used in particular text types, and how it relates to the specific purpose and audience the text has been written for. It uses real texts, real contexts, and real grammar, written for the needs of young students!
This practical book is part of a series that introduces and teaches grammar in context of real text types. It provides 35 weekly units of work. The focus of this book is on exploring the grammar used in particular text types, and how it relates to the specific purpose and audience the text has been written for. It uses real texts, real contexts, and real grammar, written for the needs of young students!
Once a child has learnt all their sounds and is able to decode and blend new words accurately, they need support to develop their reading fluency and confidence. Essentially, they need to go from learning to read, to reading to learn, and to reading independently for pleasure.
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