Pharmaceutical Salts and Co-crystals


Book Description

From crystal structure prediction to totally empirical screening, the quest for new crystal forms has become one of the most challenging issues in the solid state science and particularly in the pharmaceutical world. In this context, multi-component crystalline materials like co-crystals have received renewed interest as they offer the prospect of optimized physical properties. As illustrated in this first book_ entirely dedicated to this emerging class of pharmaceutical compounds_ the outcome of such endeavours into crystal engineering have demonstrated clear impacts on production, marketing and intellectual property protection of active pharmaceutical ingredients (APIs). Indeed, co-crystallization influences relevant physico-chemical parameters (such as solubility, dissolution rate, chemical stability, melting point, hygroscopicity, à) and often offers solids with properties superior to those of the free drug. Combining both reports of the latest research and comprehensive overviews of basic principles, with contributions from selected experts in both academia and industry, this unique book is an essential reference, ideal for pharmaceutical development scientists and graduate students in pharmaceutical science.




Matter


Book Description

SCIENCE IS A GREAT AREA TO TEACH, BECAUSE CHILDREN HAVE A NATURAL CURIOSITY ABOUT THE WORLD. THEY WANT TO KNOW WHY AND HOW THINGS WORK, WHAT THINGS ARE MADE OF, AND WHERE THEY CAME FROM.




Let's Make a Salt Crystal


Book Description

Crystals are made from particles that come together in a pattern. Diamonds and gems are crystals, and so are salt, sugar, and ice! Learn how to make a salt crystal by using basic household materials such as salt, string, and distilled water. Get ready to watch your crystal grow!




LIFE


Book Description

LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.




Crystals and Crystal Growing


Book Description

Experiments and problems to be done by the non-specialist to aid in his understanding of crystals.




Encyclopedia of Chemical Processing and Design


Book Description

"Slurry Systems, Instrumentation to Solid-Liquid Separation"




Healing Crystals


Book Description

Awaken your life using the power of crystals with the ultimate crystals book for beginners Get ready to embark on your journey to better well-being by unlocking the metaphysical mysteries of healing crystals. Connecting with crystals allows you to harness your energy and balance your chakras to mend your body and soul. And this guide teaches you how! The Awakened Life: Crystal Healing explores the natural therapeutic power of crystals, from their chemical composition and ancient connections to the many ways in which preparing and using them can empower and enhance your life through physical, emotional, and spiritual healing. As you chart your course to better health and wellness, you'll survey the specific healing attributes of each type of crystal, and you'll learn how to select, prepare, charge, activate, and connect with them energetically. You'll also learn how to use the Five Master Healers-clear quartz, rose quartz, amethyst, smoky quartz, and turquoise-and other crystals, to heal the body, mind, and spirit, with techniques and crystal layouts that are easy to follow.




Popular Science


Book Description

Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.




Misconceptions in Chemistry


Book Description

Over the last decades several researchers discovered that children, pupils and even young adults develop their own understanding of "how nature really works". These pre-concepts concerning combustion, gases or conservation of mass are brought into lectures and teachers have to diagnose and to reflect on them for better instruction. In addition, there are ‘school-made misconceptions’ concerning equilibrium, acid-base or redox reactions which originate from inappropriate curriculum and instruction materials. The primary goal of this monograph is to help teachers at universities, colleges and schools to diagnose and ‘cure’ the pre-concepts. In case of the school-made misconceptions it will help to prevent them from the very beginning through reflective teaching. The volume includes detailed descriptions of class-room experiments and structural models to cure and to prevent these misconceptions.




Janice VanCleave's Teaching the Fun of Science


Book Description

Make Learning Science Fun with this Essential Guide from Everyone's Favorite Science Teacher! Now you can introduce children to the wonders of science in a way that's exhilarating and lasting. In Janice VanCleave's Teaching the Fun of Science, the award-winning teacher and popular children's author provides key tools to help you effectively teach the physical, life, and Earth and space sciences and encourage kids to become enthusiastic, independent investigators. Each science concept is presented with hands-on activities, teacher tips, key terms, and much more, including: * reproducible sheets of experiments and patterns * lists of expectations based on National Science Education Standards and Benchmarks * advice on preparing materials and presenting each topic * dozens of suggestions for extensions As with all of Janice VanCleave's books, the format is easy to follow and the required materials are inexpensive and easy to find. With Janice VanCleave's Teaching the Fun of Science you can inspire, challenge, and help your students to develop a lively and lifelong interest in science. "Janice VanCleave's books are so popular that they are some of the books we check out most often. . . . Our student teachers and new teachers often comment about how useful the VanCleave books are."-Janet Jordon, Purdue University "Ms. VanCleave's presentation of the application of the scientific process is truly beyond compare. . . . She is able to set high standards for children without mystifying the subject. . . . [A] talented author and spectacular teacher."-Kristen Parks, Education Director, The Discovery Science Place "People often tell me how great my science lessons are. I always admit that the lessons come straight from Janice VanCleave's books. . . . Everyone in my class gets excited when it's science time!"-Laura Roberts, elementary school teacher, Louisville, KY