This book provides a showcase for the incredibly well-preserved flight-textured tektites of southern Australia, which are the world’s finest known examples. It provides an overview of their forms and flight features, which can be expected to appear, at least in part, on any objects falling from space. Some of these specimens are so perfectly shaped that it is hard to believe that they have been buried in the recent strata of Australia for 770,000 years. It also discusses the history of the...

The Palaeozoic or Primary Era spans a period of time ranging from 542 million to 251 million years ago. The name Paleozoic, derives from the fact that, in the past, it was considered the first geological age. The Paleozoic covers a range of about 300 million years, giving rise to many forms of life, until the appearance of thecodonts, commonly believed to be the ancestors of dinosaurs.

A compact introduction to observing, predicting, and understanding the weatherNote: this ebook for black and white devices was originally created and printed in colour. For this reason, a small number of the illustrations will be difficult to read on a black and white device.This handy little guide provides the perfect introduction to what is happening in the sky, come rain or shine. Different weather conditions are all illustrated, so you can look through the pictures to i...

A Sunday Times bestsellerHow long is 'now'? The short answer is 'somewhere between 2 and 3 seconds'. The long answer involves an incredible journey through neuroscience, our subconscious and the time-bending power of meditation. Living in the present may never feel the same.Ready for some more? Okay.Why isn't Pluto a planet? Why are dogs' noses wet? Why do hens cluck more loudly after laying an egg? What happens when one black hole swallows...

Why do we hiccup? Is it possible to knock Earth out of its orbit? How do chameleons camouflage themselves? Do fish really have a three-second memory? How do barcodes work? Discover the answers to these and more in this captivating book of Amazing Answers To Curious Questions.

Let your child learn about The Earth he lives on The Air he breathes in, The Light he reads in, The Light he reads in, The Body he has The Transport he travels by, The energy he works with, The Animals he is fascinated with, The Plants that he needs for food and innumerable reasons, The use of Mineral and Metals which form an essential part of his daily routine, The magic of Chemistry, The great Scientists and their Inventions. #v&spublishersContents:1. Universe 2. Earth3. Life on Earth4. ...

Rivers are significant geomorphological agents, they show an amazing diversity of form and behaviour and transfer water and sediment from the land surface to the oceans. This book examines how river systems respond to environmental change and why this understanding is needed for successful river management. Highly dynamic in nature, river channels adjust and evolve over timescales that range from hours to tens of thousands of years or more, and are found in a wide range of environments.

Master the Latest Developments in Soil Testing and New Applications of Geotechnical EngineeringGeotechnical Engineering: Principles and Practices offers students and practicing engineers a concise, easy-to-understand approach to the principles and methods of soil and geotechnical engineering. This updated classic builds from basic principles of soil mechanics and applies them to new topics, including mechanically stabilized earth (MSE), and intermediate fo...

Since the first edition was published in 1983, this highly-regarded introductory textbook has been used by many generations of students worldwide. It is specifically tailored to the requirements of first or second year geology undergraduates.The third edition has been extensively revised and updated to include many new sections and over 50 new or redrawn illustrations. There are now over 220 illustrations, many incorporating a second colour to highlight essential features. The form...

Detailed mapping and analysis of the structural features of rocks enable the 3D geometry of their structures to be reconstructed. The resulting evidence of the stresses and movement patterns which rocks have undergone indicates the processes by which they were formed, and allows evaluation of past deformations of the earth's crust. Written to show how one actually describes, measures and records rock structures such as folds and faults with the emphasis on accuracy, detail and on-going int...

Weather Wise is a highly practical, lively and very accessible guide to weather phenomena for anyone who enjoys the outdoors. Suitable for sailors, walkers, climbers, skiers, fishermen, golfers and holidaymakers, it explains how forthcoming weather will affect them, as well as how to predict what is coming and assess how severe it will be.No other weather book has the practical hands-on approach of Alan Watts, whose reputation for explaining complicated meteorological situations in...

A Handbook of Laboratory Glass-Blowing by Bernard D. Bolas.To cover the whole field of glass-blowing in a small handbook would be impossible. To attempt even a complete outline of the methods used in making commercial apparatus would involve more than could be undertaken without omitting the essential details of manipulation that a novice needs. I have, therefore, confined myself as far as possible to such work as will find practical application in the laboratory and will, I hope, ...