This book is the successor to A practical introduction to optical mineralogy, which was written in the early 1980s, and published by George Allen & Unwin in 1985. Our intention, once again, is to introduce the student of geology to the microscopic examination of minerals, by both transmitted and reflected light. These techniques should be mastered by students early in their careers, and this text has been proposed in the full awareness that it will be used as a laboratory handbook, serving...

Now you can discover the answers to these and many other fascinating questions about engineering for yourself with this fun-filled resource. Janice VanCleave's Engineering for Every Kid presents entertaining, challenging experiments and activities to help you understand the different types of engineering there are—including structural, solar, electrical, and chemical—and how each is applied to real world everyday situations.Each of the activities is broken down into its pu...

Energy is a vital part of our lives. It powers our computer, lights our home, and moves our car. It also costs a lot of money and pollutes our environment. In Energy: 25 Projects Investigate Why We Need Power and How We Get It, kids ages 9–12 learn about the history and science of the world's energy sources, from nonrenewable fossil fuels such as oil and natural gas to renewable sources such as solar and wind power.Sidebars and fun trivia break up the text, making it easil...

Exam Board: AQALevel: GCSESubject: PhysicsFirst Teaching: September 2016First Exam: June 2018AQA approved.Apply and develop your students' knowledge and understanding of Physics with this textbook that builds mathematical skills, provides practical assessment guidance and supports all the required practicals.- Provides supp...

Jellyfish are animals that live in the sea. Most jellyfish are made up of a bell or top part. Then there are lots of tentacles or arms that hang down from the bell. These arms can be up to 100 feet long!The arms are the part of the jellyfish you want to stay away from. They have tiny stingers all over them. These stingers can inject poison into anything they touch.Find out what a jellyfish looks like, where it lives, what it eats, what eats it, how babies are born, and some ...

Good presentation skills are key to a successful career in academia. This book is the first guide to giving presentations at international conferences specifically written for researchers of all disciplines whose first language is not English.With easy-to-follow rules and tips, and with examples taken from real presentations, you will learn how to:avoid errors in English by using short easy-to-say sentencesimprove your English pronunciation and intonation

You Must be Very Intelligent is the author’s account of studying for a PhD in a modern, successful university. Part-memoir and part-exposé, this book is highly entertaining and unusually revealing about the dubious morality and desperate behaviour which underpins competition in twenty-first century academia.This witty, warts-and-all account of Bodewits´ years as a PhD student in the august University of Edinburgh is full of success and failure, passion and pathos, insight,...

In the 75 years of the existence of this book the content and boundaries of sedimentary petrology have increased enormously. It is doubtful if there are any areas of the subject described by the original authors which have remained untouched by the relatively recent onslaught by countless sedimentologists, aided by a veritable armoury of sophisticated techniques. Particular areas have always waxed and waned in popularity and some subjects, such as heavy mineral studies which have been succ...

Anyone who has marveled at the glimmer of a perfectly cut diamond, tended a garden, or consumed a nutritious meal has appreciated some of the many roles that minerals play in our lives. Present in many natural substances, minerals are highly structured entities, each with a unique chemical composition and set of properties. Accompanied by detailed tables, diagrams, and sidebars, this informative volume examines the various types of minerals and their structures and classifications, as well...

R. S. SHALLENBERGER Cornell University, New York State Agricultural Research Station, New York, USA Among the material to be discussed in this first section of the 'Enzymes and Food Processing Symposium' is subject matter that can be viewed as a marriage between enzyme technology and sugar stereochemistry. In order to bring the significance of the material to be presented into proper perspective, I would like you to pretend, for a moment, that you are a researcher making a proposal on this...

Taxonomy is an ever-changing, controversial and exCitmg field of biology. It has not remained motionless since the days of its founding fathers in the last century, but, just as with other fields of endeavour, it continues to advance in leaps and bounds, both in procedure and in philosophy. These changes are not only of interest to other taxonomists, but have far reaching implications for much of the rest of biology, and they have the potential to reshape a great deal of current biological...