Physical And Chemical Changes Ebook
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Author | : Edward P. Ortleb |
Publisher | : Lorenz Educational Press |
Total Pages | : 36 |
Release | : 1993-09-01 |
Genre | : Science |
ISBN | : 1429110856 |
This book presents a program of basic studies in physical and chemical changes of matter. The definition of matter is presented along with explanations of states and properties of matter. Topics include atoms, molecules, elements, compounds, mixtures, solutions, symbols, and formulas. Each of the twelve teaching units in this book is introduced by a color transparency (print books) or PowerPoint slide (eBooks) that emphasizes the basic concept of the unit and presents questions for discussion. Reproducible student pages provide reinforcement and follow-up activities. The teaching guide offers descriptions of the basic concepts to be presented, background information, suggestions for enrichment activities, and a complete answer key.
Author | : Baby Professor |
Publisher | : Speedy Publishing LLC |
Total Pages | : 37 |
Release | : 2020-04-10 |
Genre | : Juvenile Nonfiction |
ISBN | : 1541951131 |
Matter has several forms, and these can be changed physically or chemically. This science book will dive deep into the topic of physical and chemical change with the intent of fueling your child’s appreciation of this unique scientific truth. This book has been created to match your fourth grader’s academic needs. Grab a copy today.
Author | : Hansen |
Publisher | : Carson-Dellosa Publishing |
Total Pages | : 28 |
Release | : 2011-08-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 1612366643 |
Early Readers Investigate What Matter Is.
Author | : Tracy Nelson Maurer |
Publisher | : Britannica Digital Learning |
Total Pages | : 26 |
Release | : 2014-05-30 |
Genre | : Juvenile Nonfiction |
ISBN | : 162513200X |
This title teaches students that everything is made of matter and that physical changes create different forms or states of matter. Examples of these different states are presented in easy-to-understand text. The book also introduces students to the law of conservation of mass.
Author | : Delia B. Rodriguez-Amaya |
Publisher | : Academic Press |
Total Pages | : 721 |
Release | : 2020-11-25 |
Genre | : Technology & Engineering |
ISBN | : 0128173815 |
Chemical Changes During Processing and Storage of Foods: Implications for Food Quality and Human Health presents a comprehensive and updated discussion of the major chemical changes occurring in foods during processing and storage, the mechanisms and influencing factors involved, and their effects on food quality, shelf-life, food safety, and health. Food components undergo chemical reactions and interactions that produce both positive and negative consequences. This book brings together classical and recent knowledge to deliver a deeper understanding of this topic so that desirable alterations can be enhanced and undesirable changes avoided or reduced. Chemical Changes During Processing and Storage of Foods provides researchers in the fields of food science, nutrition, public health, medical sciences, food security, biochemistry, pharmacy, chemistry, chemical engineering, and agronomy with a strong knowledge to support their endeavors to improve the food we consume. It will also benefit undergraduate and graduate students working on a variety of disciplines in food chemistry - Offers a comprehensive overview of the major chemical changes that occur in foods at the molecular level and discusses the positive and negative effects on food quality and human health - Describes the mechanisms of these chemical changes and the factors that impede or accelerate their occurrence - Helps to solve daily industry problems such as loss of color and nutritional quality, alteration of texture, flavor deterioration or development of off-flavor, loss of nutrients and bioactive compounds or lowering of their bioefficacy, and possible formation of toxic compounds
Author | : Leif H Skibsted |
Publisher | : Elsevier |
Total Pages | : 820 |
Release | : 2010-04-23 |
Genre | : Technology & Engineering |
ISBN | : 1845699262 |
For a food product to be a success in the marketplace it must be stable throughout its shelf-life. Quality deterioration due to chemical changes and alterations in condition due to physical instability are not always recognised, yet can be just as problematic as microbial spoilage. This book provides an authoritative review of key topics in this area. Chapters in part one focus on the chemical reactions which can negatively affect food quality, such as oxidative rancidity, and their measurement. Part two reviews quality deterioration associated with physical changes, such as moisture loss, gain and migration, crystallization and emulsion breakdown. Contributions in the following section outline the likely effects on different foods and beverages, including bakery products, fruit and vegetables, ready-to-eat meals and wine. With contributions from leaders in their fields, Chemical deterioration and physical instability of food and beverages is an essential reference for R&D and QA staff in the food industry and researchers with an interested in this subject. - Examines chemical reactions which can negatively affect food quality and measurement - Reviews quality deterioration associated with physical changes such as moisture loss, gain and migration, and crystallization - Documents deterioration in specific food and beverage products including bakery products, frozen foods and wine
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 238 |
Release | : 2003-03-19 |
Genre | : Science |
ISBN | : 0309168392 |
Chemistry and chemical engineering have changed significantly in the last decade. They have broadened their scopeâ€"into biology, nanotechnology, materials science, computation, and advanced methods of process systems engineering and controlâ€"so much that the programs in most chemistry and chemical engineering departments now barely resemble the classical notion of chemistry. Beyond the Molecular Frontier brings together research, discovery, and invention across the entire spectrum of the chemical sciencesâ€"from fundamental, molecular-level chemistry to large-scale chemical processing technology. This reflects the way the field has evolved, the synergy at universities between research and education in chemistry and chemical engineering, and the way chemists and chemical engineers work together in industry. The astonishing developments in science and engineering during the 20th century have made it possible to dream of new goals that might previously have been considered unthinkable. This book identifies the key opportunities and challenges for the chemical sciences, from basic research to societal needs and from terrorism defense to environmental protection, and it looks at the ways in which chemists and chemical engineers can work together to contribute to an improved future.
Author | : Sue V. Saxon, PhD |
Publisher | : Springer Publishing Company |
Total Pages | : 513 |
Release | : 2009-11-09 |
Genre | : Social Science |
ISBN | : 0826104479 |
"[This book] has been honedÖinto an elegant compendium. This outstanding work should be widely read -- it is perhaps the best example of an integrative approach to gerontology." Score: 94, 4 stars --Doody's This book serves as an authoritative textbook and guide to the physical changes and common pathologies associated with the aging process, with special emphasis on the psychological and social implications of these changes in the lives of older adults. This fifth edition presents the newly available research findings that differentiate "normal" aging from actual pathology. The authors provide a thoroughly updated and expanded review of important topics in aging, including death and grieving, complementary and alternative therapies, nutrition, exercise, and much more. The book also demonstrates how the elderly population can gain greater personal control over aging through lifestyle modifications and preventive health strategies. Key topics introduced and discussed: Psychosocial theories of aging Changes and disorders in the skeletal, nervous, cardiovascular, and respiratory systems Dementia, delirium, and mild cognitive impairment Aging in persons with lifelong disabilities This volume serves as a comprehensive textbook for students studying to become health care professionals, and is also a fundamental resource for gerontologists, nurses, social workers, psychologists, rehabilitation specialists, clergy, and counselors.
Author | : Pieter Walstra |
Publisher | : CRC Press |
Total Pages | : 834 |
Release | : 2002-10-08 |
Genre | : Technology & Engineering |
ISBN | : 9780203910436 |
Exploring the structure and physical and chemical properties of solutions, dispersions, soft solids, fats, and cellular systems, Physical Chemistry of Foods describes the physiochemical principles of the reactions and conversions that occur during the manufacture, handling, and storage of foods. Coverage progresses from aspects of thermodynamics, bonds and interaction forces, and reaction kinetics, to transport phenomena, polymers, colloidal interactions, nucleation, glass transitions and freezing, and soft solids. This comprehensive volume effectively clarifies the physicochemical processes encountered in food product development.
Author | : Sue V. Saxon, PhD |
Publisher | : Springer Publishing Company |
Total Pages | : 373 |
Release | : 2021-09-26 |
Genre | : Social Science |
ISBN | : 082615056X |
Praise for the new edition: In this 7th edition of Physical Change and Aging: A Guide for the Helping Professions the authors, Drs. Saxon, Etten and Perkins, bring to all health care professionals and those interacting with older adults a multidisciplinary foundational reference with state of the art and science approaches to caring for aging persons in our society. This comprehensive book provides geriatric care principles for the expert care provider as well as the novice learner in one book through a compelling reading style that transforms complex principles into simple to comprehend and apply principles. --- Marion Newton, PhD, RN, BSN, MN, PMHCNS-BC, PMHNP-BC, ANEF The seventh edition of this classic multidisciplinary text for students of gerontology continues to offer practical, user-friendly, and comprehensive information about the physical changes and common pathologies associated with the aging process. Fully updated with current information regarding diagnosis, risk factors, prevention recommendations, treatment approaches, and medications along with new statistics on prevalence and evidence-based clinical guidelines, this textbook focuses on physical changes and common pathologies of aging, while also considering the psychological and social implications with which they are inextricably linked. Through a systems-based approach, positive aspects of aging are emphasized, showing the reader how older adults can gain greater personal control through lifestyle changes and preventive health strategies. Included is important content related to teaching, health, and well-being, such as nutrition, medications, aging with lifelong disabilities, complementary and alternative therapies, and death and dying. The seventh edition features a new chapter on gerontechnology, with new content on the influence of pandemics, including COVID-19, on death, dying, grieving, and funeral rituals. This multifaceted text also delivers new and updated information on diagnosis and treatment, along with stressed behaviors and interventions to promote more personal control over the individual aging process. Helpful appendices include practical suggestions for improving safety for older adults and websites of relevant organizations, along with a glossary of medical terms used in the text. Purchase includes digital access for use on most mobile devices or computers. New to the Seventh Edition: A brand-new chapter on gerontechnology Updated information on diagnosis and treatment, risk factors, and prevention recommendations New statistics for prevalence and clinical guidelines/recommendations Focus on behaviors and interventions providing personal control over aging process Practical suggestions for improving older adult safety Influence of COVID-19 on death, dying, grieving, and funeral rituals Test bank and PowerPoint slides Key Features: A unique systems-based approach covering the anatomy and physiology of each organ system Focuses on common health problems within each body system Addresses psychological and social implications of aging Provides evidence-based treatment strategies Describes practical applications of aging data - how to use the data to so adults can gain greater personal freedom Useful as textbook, practitioner's guide and family caregiver resource