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This book explains that diffusion, osmosis, dissolution, evaporation, and heat loss all preferentially affect small bodies due to their high surface/volume ratios. Because surface area increases as the square of length, but volume (and mass) increase as the cube, large objects have low surface/volume ratios and small objects have high surface/volume ratios. This simple physical constraint governs much of the physical world. It accounts for why the Earth has active volcanoes, but the Moon does not, why the human brain has numerous folds, why deciduous trees lose their leaves every Fall, and...

If you or a loved one has been diagnosed with a thyroid condition, you've probably found out at least a little about this mysterious gland--just enough to want to look for answers to the many questions that keep popping up in your mind. What causes this condition? How is it treated? What can you do to get healthy again?

Thyroid for Dummies, 2^nd Edition gives you the detailed information you're looking for on new methods for detecting thyroid disease in both adults and children, alternative treatments, pros and cons of powerful new drugs now on the market, advice for...

Accessible information on the causes, health risks, and treatment of prediabetes

If you or someone you love has been diagnosed with prediabetes - a heightened level of glucose, and/or impaired glucose tolerance - the time to act is now. Prediabetes For Dummies examines the signs and symptoms of this potential precursor to diabetes and offers up-to-date information about treatment. It provides clear, practical advice on steps you can take to minimize the risk of serious health consequences.

This plain-English guide shows you how to stop prediabetes in its tracks and...

Your plain-English guide to the many benefits of Vitamin D

Vitamin D is in the news every day, as new tests and studies reveal encouraging information about its power in maintaining good health and preventing major illnesses. No longer thought to just play a role in calcium intake and bone growth, Vitamin D has a host of other functions in the body, playing a role in prevention of serious diseases, including cancer, diabetes, and heart disease, as well as boosting immunity, improving athletic performance, losing weight, and more.

This hands-on, plain-English guide is perfect...

The jury is still out -- this memoir, hidden in an Egyptian cave for 2000 years, could be a literary forgery. It purports to be the only extant piece of writing penned by Jesus Christ. Most of the traditional Gospel stories and parables are here, but in nearly every case, the implied lessons differ dramatically from those in the New Testament. The author shows himself to be a charismatic, often ruthless, Jewish nationalist intent on expelling the Romans from Judaea. Jesus befriends the illusionist Simon Magus, who shows him how to stage healings. He recruits the apostle Paul as a double agent...

The solar system has always been a messy place in which gravity wreaks havoc. Moons form, asteroids and comets crash into planets, ice ages commence, and dinosaurs disappear. By describing the dramatic consequences of such disturbances, this authoritative and entertaining book reveals the fundamental interconnectedness of the solar system--and what it means for life on Earth.

After relating a brief history of the solar system, Alan Rubin describes how astronomers determined our location in the Milky Way. He provides succinct and up-to-date accounts of the energetic interactions...

Meteorites are fascinating cosmic visitors. Using accessible language, this book documents the history of mineralogy and meteorite research, summarizes the mineralogical characteristics of the myriad varieties of meteorites, and explains the mineralogical characteristics of Solar System bodies visited by spacecraft.  Some of these bodies contain minerals that do not occur naturally on Earth or in meteorites. The book explains how to recognize different phases under the microscope and in back-scattered electron images.  It summarizes the major ways in which meteoritic minerals form – from...

The Second Edition of Alan M. Schwitzer and Lawrence C. Rubin's Diagnosis and Treatment Planning Skills: A Popular Culture Casebook Approach comprehensively addresses the clinical thinking skills required in p