Exam Board: WJEC Level: GCSE Subject: Chemistry First Teaching: September 2016 First Exam: June 2018 Welsh edition. Expand and challenge your students' knowledge and understanding of Chemistry with this textbook that guides students through each topic within the new curriculum; produced by a trusted author team and the established WJEC GCSE Science publisher. - Test understanding and reinforce learning with differentiated Test Yourself questions, Discussion points, exam-style questions and useful chapter summaries. - Provide support for all required practicals along with extra tasks for broader learning. - Support the mathematical and Working scientifically requirements of the new specification with opportunities to develop these skills throughout. - Supports the separate sciene Chemisrty and is also suitable to support the WJEC GCSE Science (Double Award) qualification.

What is the world made of? All About Chemistry explores the chemistry of everyday things, from how blood needs iron to why helium balloons are lighter than air. It's the perfect introduction to chemistry for kids aged 8-12. They will learn all about this exciting realm of science with one of the world's most famous science professors, Robert Winston! Elements make up everything around us - our computers, our bodies, our foods and drinks. They make up trees and grass, cars and roads, and are the fundamental building blocks of our incredible world. Robert Winston takes children of all ages on a scientific adventure through the explosive world of atoms, elements and the periodic table in this outstanding educational book for kids. This kids' science book is designed with easy-to-understand, kid-friendly language, questions and fun facts. The contents are clearly organised, while the bold, colourful design and engaging stories work together to make learning about the elements a fun and exciting experience for budding scientists. Explore, Discover And Learn! Learn how lightbulbs work and explore what's on your plate and in your water. The whole periodic table is explained and catalogued, and common elements, including sodium, gold, and iron are explored. Learn about elements weights, melting points and types. All About Chemistry brings to life what the world is made of in a fresh and fun way. It's a truly educational kids book that looks at this weird and wonderful side of science through a unique and exciting biography of the elements. Packed with fun facts about science for kids covering: - Metals - Gases - Matter - The periodic table - Oxygen, and more! Check out other fantastic titles in the DK Big Questions series of children's books including Evolution Revolution, What Do You Believe?, Why PI?, and Show Me The Money covering big questions for little people about evolution, religion, maths and finance.

Earth is made up of four basic parts: the atmosphere, the hydrosphere, the lithosphere, and the biosphere. The atmosphere is made up of the gases that surround the planet. The hydrosphere consists of the water in the oceans, lakes, rivers, and air. The lithosphere is the rocky surface of Earth both on land and under the oceans. The biosphere encompasses all living things on Earth. The actions and interactions between these components are what make the Earth a constantly changing entity. Weather changes, rain falls, soil washes away, and plants take in carbon dioxide and release oxygen, all through the properties of solids, liquids, and gases. Clear and concise, ""Earth Chemistry"" explains these chemical or physical changes on Earth, exploring how the atmosphere, hydrosphere, lithosphere, and biosphere relate to and interact with one another.

The field of astrochemistry is constantly changing, and new space probes are sent into the solar system on a regular basis to research astronomical bodies. ""Chemistry of Space"" offers an overview of the latest information about the solar system, the planets, comets and meteors, and other features of our universe.Beginning with an explanation of the origin of the universe, otherwise known as the Big Bang theory, this new book discusses recent developments in our understanding of the chemical composition and chemical changes within new stars, comets and meteors, interstellar space, the planets, and the moon. Biographical sketches of important researchers in this field complete this enlightening volume, giving students a broader perspective of chemistry's role in space exploration.

Each volume in this series describes in detail the effects, use, and abuse of a particular drug or controlled substance. Society's response to the drug -- law enforcement, abuse prevention, and help for those who abuse the drug -- are featured. The reader's need for facts About the drug is paramount, but controversies that surround these drugs are thoroughly examined as well. Lavish use of quotes from experts in treatment and enforcement, as well as from those with personal experience using the drugs give these volumes added authority. Features include: < ul>< li> Endnotes for all direct quotes< li> Thorough Indexes< li> Annotated bibliographies< li> Sidebars< /ul>

Chemistry Now! 11-14 is one of three Pupil's Books that cover the requirements of the National Curriculum for science at Key Stage 3, the Common Entrance Examination at 13+ syllabus and equivalent junior science courses. Based on Chemistry Now! 11-14, the clear text and colourful illustrations and photographs fully explain the concepts and encourage background reading. Boxed sections are used to show how scientific ideas have developed and how they are applied in today's world. Throughout there are numerous questions that test a range of skills including comprehension, application, analysis and evaluation. These may be used as a basis for classwork or homework. There are also 'For discussion' sections to encourage group discussion. In this new edition, the Chapters have been reorganised to reflect the QCA Scheme of Work. There is also additional information on the tests for gases and compounds, mixtures and elements as well as expanded chapters on Rocks and Weathering and the Rock Cycle. Each book has a glossary and is supported by a Teacher's Resource Book that contains details of practical work.

The Penguin Dictionary of Chemistry is the ideal source of information for students of all sciences, whatever their level, and for anyone who encounters chemical terms in the course of their everyday work. Comprehensive, packed with vital information and illustrated throughout, it has now been substantially updated to take account of the very latest developments in this key subject area.

· Explains chemical terms from all branches of the subject, from AAS to zwitterions
· Includes concise entries on elements, compounds and other substances
· Offers succinct accounts of important chemical operations, including industrial processes
· Discusses important biochemical and environmental issues

These supplementary materials provide teachers with a range of additional information and resources to support the use of the Core Chemistry pupil's book. They include: an explanation of the progression and differentiation built into each pupil's text; answers to all the in-topic questions in the pupil's text; suggestions for practical activities that reinforce each topic; worksheets to support the pupil's text; and additional questions that provide further opportunities for in-class work or homework, targeted at different ability levels.

The demonstrations capture interest, teach, inform, fascinate, amaze, and perhaps, most importantly, involve students in chemistry. Nowhere else will you find books that answer, "How come it happens? . . . Is it safe? . . . What do I do with all the stuff when the demo is over?"
Shakhashiri and his collaborators offer 282 chemical demonstrations arranged in 11 chapters. Each demonstration includes seven sections: a brief summary, a materials list, a step-by-step account of procedures to be used, an explanation of the hazards involved, information on how to store or dispose of the chemicals used, a discussion of the phenomena displayed and principles illustrated by the demonstration, and a list of references.

The chemistry of food and cooking is just one example of the many roles chemistry plays in our everyday lives. This topic provides an exciting context for some familiar chemistry and a way to engage students with the subject. Kitchen Chemistry contains a wide variety of activities, from class practicals and demonstrations to reading comprehension and paper-based exercises. Each activity deals with an aspect of the chemistry of food and/or cooking. The material is suitable for a wide range of ages, from primary to post-16, and helps reinforce the idea that everything is made of chemicals and that there is no difference between 'man-made' and 'natural' chemicals.

The Forensic Aspects of Poisons introduces students to the basic principles of forensic toxicology and the role of poisons in forensic science. Emphasis is placed on the common drugs and poisons that are encountered by a practicing forensic toxicologist and the approach to determining their medicolegal role in establishing the cause of death and disease. Topics explored include homicide by chemical means, the role of drugs and chemicals in other types of accidental and intentional deaths, and how the interpretation of such cases is utilized in the criminal court setting. An introduction to the basic applied methods of urine drug testing, human performance toxicology, and sports testing is also provided.