A guide for pre-adolescent girls to the changes that puberty brings to their bodies, including information about menstruation.

    Greene, who recently launched World Science U, which offers free online science courses, explains what it is that's so "elegant" about string theory while lamenting the possible limits of what dogs (and by implication humans) can ever hope to understand about the universe. The interview was conducted by Rivka Galchen, an acclaimed fiction writer and journalist, named by The New Yorker as one of 20 Writers Under 40. Cover design by Adil Dara Kim.

    His imagination was so large that, just "by thinking on it," he invented calculus and figured out the scientific explanation of gravity.Yet Newton was so small-minded that he set out to destroy other scientists who dared question his findings. Here is a compelling portrait of Newton, contradictions and all, that places him against the backdrop of 17th-century England, a time of plague, the Great Fire of London, and two revolutions.

    Mark Plaster takes readers beyond the ambulance bay doors into the stranger-than-fiction world of the Emergency Department. By turns heart-warming and gut-wrenching, "Night Shift" chronicles the ebb and flow of human life, in all of its unvarnished glory, as it passes through the doors of the ED.

    He has perfected the perfect way for anyone to have a garden without weeding, bending over, or using chemicals. If you follow his step by step methods and suggestions you will be assured to grow a beautiful and productive garden this year, even if you have never gardened before. The best part is that if the soil in your backyard is less than productive it doesn't matter at all. If you have sunlight and water, you will have a great garden this year. From the Arctic Circle in Northern Alaska to the heat of the desert in Saudi Arabia, people are using this method, and having great success. The booklet is full color with 78 pages, and has a perfect bind booklet binding.

    Imam Bukhari collected the Ahaadeeth over a period of 16 years. He stated that before writing any Hadith in this book, he performed Salat of Istikhaara (offered two Rak'at prayer for guidance from Allah), and when he was sure of its authenticity, he included that Hadith in his Sahih.There are 7563 Ahaadeeth in this great collection consisting of 9 Volumes. Each book (subtopics in each volume categorized by very broad topics such as the Book of As-Salat) contains many chapters which represent one logical unit of Ahaadeeth. Each book contains anywhere from one to 150 chapters with each chapter containing several Ahaadeeth.Dr. Muhammad Muhsin Khan translated this book in simple and easy language. Tremendous amounts of errors exist in the translations by other translators. To eliminate the problem Dar-us-Salam spent over 3 years in the publication of this book and presented a book which is translated into English in a very easy & simple language, so that all readers can understand it without difficulty. We wish that all the peoples of the world, and the Muslims in particular, implement the teachings of the Prophet Muhammad (sallallahu alaihi wasallam) in their daily life.

    

    His planet status was stripped away, leaving him lost and confused. Poor Pluto! On his quest to find a place where he belongs, he talks to comets, asteroids, and meteoroids. He doesn't fit it anywhere! But when Pluto is about to give up, he runs into a dwarf planet and finally finds his place in the solar system. This feel-good picture book combines a popular science topic with character education themes of self discovery, acceptance, and friendship. It has bonus material in the back matter to support curriculum.

    It offers a clear overview of the fundamentals of environmental economics that will enable students and professionals to quickly grasp important concepts and to apply those concepts to real-world environmental problems. In addition, the book integrates normative, policy, and institutional issues at a principles level. Chapters examine: the benefits and costs of environmental protection, markets and market failure, natural resources as capital assets, and sustainability and economic development. Markets and the Environment is the second volume in the Foundations of Contemporary Environmental Studies Series, edited by James Gustave Speth. The series presents concise guides to essential subjects in the environmental curriculum, incorporating a problem-based approach to teaching and learning.

    Those that have liquid water. And maybe even life.She wonders how we might be able to take the our first ever high resolution picture of an exoplanet using the microchips found in mobile phones. And she meets world-leading astrophysicists to ask if within our lifetimes humans might step foot on an earth-like planet.An ITN production for Audible Originals.

    Each book tells the story of one of America's icons in a lively, conversational way that works well for the youngest nonfiction readers and that always includes the hero's childhood influences. At the back are an excellent timeline and photos. This volume tells the story of Neil Armstrong from his childhood on a farm to a career as an engineer and pilot and how he became the first person on the moon. All of the small steps he took in life--even his failures--led up to his steps on the moon.

    She is studying the planets in school and loves Roman mythology. "It might be called Pluto," she says, thinking of the dark underworld. Grandfather loves the idea and contacts his friend at London's Royal Astronomical Society, who writes to scientists at the Lowell Observatory in Massachusetts, where Pluto was discovered. After a vote, the scientists agree unanimously: Pluto is the perfect name for the dark, cold planet. Here is a picture book perfect for STEM units and for all children--particularly girls--who have ever dreamed of becoming a scientist.

    "This is a great fun flap book packed with interesting information about space, and the amazing things that float through it - stars, moons, comets, and the planets of our solar system."--Amazon.com.

    If you were the moon, what would you do? You'd spin like a twilight ballerina and play dodgeball with space rocks! And more.

    Learn the Alphabet and pronunciation as well as useful phrases in 8 categories, such as greetings, travel and directions, making friends to business and emergencies. Download, read and enjoy your vacation like never before.