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"Sleep is one of the most important but least understood aspects of our life, wellness, and longevity ... An explosion of scientific discoveries in the last twenty years has shed new light on this fundamental aspect of our lives. Now ... neuroscientist and sleep expert Matthew Walker gives us a new understanding of the vital importance of sleep and dreaming"--Amazon.com.

Everybody Up is a seven-level course that motivates children by linking the English classroom to the wider world.Everybody Up encourages children to use language in a natural and meaningful way by connecting English to their own lives. Colorful cross-curricular lessons link English to other school subjects. Fun stories teach life lessons such as being kind and polite. Great songs, and the special Everybody UpFriends, motivate children to practice English - even at home! The Everybody Up Global Sing-along links your classroom to the wider world.

Python for Everybody is designed to introduce students to programming and software development through the lens of exploring data. You can think of the Python programming language as your tool to solve data problems that are beyond the capability of a spreadsheet.Python is an easy to use and easy to learn programming language that is freely available on Macintosh, Windows, or Linux computers. So once you learn Python you can use it for the rest of your career without needing to purchase any software.This book uses the Python 3 language. The earlier Python 2 version of this book is titled "Python for Informatics: Exploring Information".There are free downloadable electronic copies of this book in various formats and supporting materials for the book at www.pythonlearn.com. The course materials are available to you under a Creative Commons License so you can adapt them to teach your own Python course.

This series balances the need for thorough, comprehensive grammar practice with exercises and illustrations. The series is designed for beginning and intermediate level English language students. Each book contains clear grammar explanations, regular revision units and recycled grammar practice.

When you give a writing assignment, do your students ever complain that they have nothing to write about? As a teacher, you know that the solution isn't a list of topics, but the ability to brainstorm, organize and clarify information, and develop content into effective prose. These exercises, which focus specifically on paragraph construction, will provide you with all the help you need to teach your students these invaluable skills.

Challenge and inspire your teenage learners to think beyond language. Think is a vibrant course designed to engage teenage learners and make them think. As well as building students' language skills, it offers a holistic approach to learning: developing their thinking skills, encouraging them to reflect on values and building their self-confidence. Topics are chosen to appeal to and challenge teenagers, firing their imagination and ensuring effective learning. Exam-style exercises and tips help students prepare for Cambridge English Key, Preliminary, First and Advanced. Informed by the Cambridge English Corpus, the course reflects real language usage and 'Get it right' sections help students avoid common mistakes.

When you give a writing assignment do your students respond with, I have nothing to write about? Obviously, there are plenty of topics available. What your students need isn't topics, but the skill of organizing and clarifying their thoughts around a topic and developing that content into sentences and then paragraphs. You'll find all the help you and your students need about writing and learning across the curriculum in this book.

Challenge and inspire your teenage learners to think beyond language. Think is a fresh, vibrant and upbeat course designed to engage teenage learners and make them think. As well as building students' language skills, it offers a holistic approach to learning: developing their thinking skills, encouraging them to reflect on values and building self-confidence. Topics are chosen to appeal to and challenge teenagers, firing their imagination and ensuring effective learning. This split combo edition includes 4 Students' Book and Workbook units combined plus access to the online learning management platform with extra resources interactive activities. Teachers can use the platform to track students' progress and ensure more effective learning.

A popular and highly acclaimed four level course which both interests and stretches learners.