Presents the history of mathematics, from the inception of counting and positional notation to the development of such disciplines as geometry, algebra, group theory, and string theory.

Covering one hundred scientific breakthroughs, presents a history of astronomy and man's quest to understand the universe.

Explains the periodic table, how it was devised, how it is used, and the creation of new elements.

Presents the discovery, science, properties, and uses of gases.

'Traces the progress of technology used to create energy to run machines from ancient watermills and windmills to today's biofuels, solar cells, and other renewable resources. A timeline shows the evolution of technology used to create electricity and other power'--

Looks at the evolution of building from the time of the pyramids to the present day, and includes information about bridges, tunnels, and household devices.

Discusses the evolution of aircraft throughout history, and looks at possible future developments for planes, military flight, and space exploration.

'Describes the evolution of medical technology and what doctors know about human health issues, including anatomy, surgery, drugs, and reproduction. A timeline traces the progress of ancient medical practices and beliefs to modern technology'--

Making aviation security more cost-effective is hampered by considerable uncertainty about the terrorist threat, security system performance, and the costs of security measures. This volume focuses on exploring ways to inform decision making despite such uncertainties, providing a set of analyses that help fill some of the current gaps in the assessment of the costs, benefits, and efficiency of aviation security measures and strategies.

The ultimate illustrated guide and identifier to the mammals, amphibians, reptiles, birds and fish of the United States and Canada, with more than 1000 artworks, maps and colour photographs.

With more than 20 million copies sold in 41 languages and more than 88 countries worldwide, DK Eyewitness has been the most trusted series in reference publishing for more then three decades. Visually engaging, informative, and lively, the more than 100 titles in the Eyewitness series focus on subjects that complement students' personal interests and areas of study to make learning simple and fun.

• The most trusted nonfiction series for teachers, librarians, and parents
• Perfect for homework help
• Combination of pictures and text make the series perfect for reluctant readers and ESL students

A comprehensive encyclopedia of animals from North and South America, Africa, Europe and Asia, all beautifully illustrated with over 1000 commissioned artworks and photographs, and over 800 distribution maps.

 

Introduces lions, describing their physical characteristics, life cycle, hunting behavior, and the efforts being made to protect them.

Introduces dolphins, describing their physical characteristics, life cycle, hunting behavior, and communication abilities.

Introduces the key aspects of science, from atoms, elements, and energy to forces, physics, and explosive chemical reactions.

Presents a comprehensive look at the tropical forest biome, describing the climate, plants, animals, people, and future of these areas, and providing detailed views of some major tropical forest regions.

Introduces several examples of unusual and dangerous snakes, including the anaconda, king cobra, puff adder, sea krait, mamba, and rainbow boa.

Eyewitness: Endangered Animals takes a look at creatures around the world that are currently threatened with extinction, along with the ways that we can help them survive. Starting with an overview of biodiversity and the web of life, the book then examines the threats facing a wide range of species, including polar bears, sea turtles, tree frogs, river dolphins, jaguars, pandas, gibbons, and the California condor.

Eyewitness: Endangered Animals takes a look at creatures around the world that are currently threatened with extinction, along with the ways that we can help them survive. Starting with an overview of biodiversity and the web of life, the book then examines the threats facing a wide range of species, including polar bears, sea turtles, tree frogs, river dolphins, jaguars, pandas, gibbons, and the California condor.

Featuring more than 400 photographs taken on locations around the globe, showing amphibians in their natural habitats, and including personal stories from the photographer, Frog is a celebration of the fascinating range of the planet's frogs and toads. Now in paperback!

One of the founders and principals Peter Bohlin received the 2010 AIA Gold Medal, but that's just one of many honors garnered by this architecture firm over the years. Founded in 1965, in Wilkes-Barre, Pennsylvania, the firm is renowned for its creative and sensitive design response to environmental demands, and this big book (9.5x13') showcases 20 projects. Abundant photos (many full page or bigger) display exteriors and interiors, and captions and brief text describe some of the challenges and solutions. Among the projects: the School of fisheries (U. of Washington), the Barn at Fallingwater, Pixar Animation Studios, Apple Store Fifth Avenue, Seattle City Hall, and Grand Teton Discovery and Visitor Center. Five essays by fellow architects discuss the firm's sustainable architecture, construction of creekside houses, and fundamental facets of the firm's approach. Annotation ©2010 Book News, Inc., Portland, OR (booknews.com)

Presents experiments with easy-to-follow instructions demonstrating the properties of light and color, including creating a rainbow, making a telescope, and observing the properties of light through water.

This easy-to-follow, progressively graded method is great for self-instruction or classroom use. Helps new drummers learn: parts of the drum set; notes and beats; single- and double-stroke rolls; beats and fills in a variety of styles; music reading; and more. The CD helps students hear beats and play along.

Nature photographer Marent brings readers up close and face-to-face with the abundant variety of Earth's frog species (and some relatives) in stunning color plates. The photographs are arranged thematically, covering identity, body form, survival and reproduction. Brief text provides facts on the species and photographer anecdotes. A list of amphibian families concludes the text. Oversize: 10.25x12'. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)

Describes why snake bites can be dangerous and deadly, and provides guidelines and tips on treating a snakebite.