From the earliest times humans have shaped and changed the landscape. Historical and modern-day examples in this interesting book show how natural habitats and wilderness areas are destroyed as people need more land for farming and to build towns and cities, and how increasing urbanization of populations is adding to the problem of carbon emissions that cause climate change.
Why do people migrate to and settle in the places they do? Fascinating examples from history help explain the determining factors of migration. Readers will fascinated to read about the settling the Nile in ancient Egypt; the Industrial Revolution in Britain; the opening up of the American West; the Gold Rush; and the colonization of Australia.
A look at heart disease, examining the ways in which it develops, its symptoms and diagnosis, the effects it has on a person's daily life, and improvements in medicinal and surgical treatments.
A look at Parkinson's disease, examining the ways in which it develops, its symptoms and diagnosis, the effects it has on a person's daily life, and research toward finding better treatments.
A look at HIV/AIDS, examining the ways in which the disease can be contracted, its symptoms and diagnosis, the effects it has on a person's daily life, and ongoing efforts to find a cure.
A look at Alzheimer's disease, examining the ways in which it develops, its symptoms and diagnosis, the effects it has on a person's daily life, and research toward finding better treatments.
A look at cougars, including their habitats, physical characteristics such as their tawny coats, behaviors, relationships with humans, and protected status as a game animal in the world today.
A look at cancer, examining the ways in which the disease develops, its different forms and symptoms, the effects it has on a person's daily life, and ongoing efforts to find a cure.
A look at camels, including their habitats, physical characteristics such as their humps, behaviors, relationships with humans, and protected status of wild species in the world today.
A look at diabetes, examining the ways in which the disease develops, its different forms and symptoms, the effects it has on a person's daily life, and improvements in methods of treatment.
This title examines the remarkable lives of Ed Catmull and Alvy Ray Smith and their work building the groundbreaking company Pixar. Readers will learn about Catmull and Smith's backgrounds and education, as well as their early careers. Also covered is a look at how Pixar operates and issues the company faces, such as developing new animation and computer graphics software, meeting production demands, and maintaining leadership. Color photos, detailed maps, and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, web sites, a glossary, a bibliography, and an index.
This title examines the remarkable lives of Jimmy Wales and Larry Sanger and their work building the groundbreaking company Wikipedia. Readers will learn about Wales and Sanger's backgrounds and education, as well as their early careers. Also covered is a look at how Wikipedia operates and issues the company faces, such as establishing reliability, developing international sites, and dealing with abusive users. Color photos, detailed maps, and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, web sites, a glossary, a bibliography, and an index.
This title examines the remarkable life of Jeff Bezos and his work building the groundbreaking e-commerce company Amazon.com. Readers will learn about Bezo's background and education, as well as his early career. Also covered is a look at how Amazon.com operates, issues the company faces, its successes, and its impact on society. Color photos and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, Web sites, a glossary, a bibliography, and an index.
This title examines the remarkable life of Steve Jobs and his work building the groundbreaking company Apple. Readers will learn about Jobs's background and education, as well as his early career and his time with NeXT Computer and Pixar. Also covered is a look at how Apple operates, its history, and its many innovations, including the iPod, the iPad, and the iPhone. Color photos and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, Web sites, a glossary, a bibliography, and an Index.
This title examines the remarkable lives of Mark Zuckerberg, Eduardo Saverin, Dustin Moskovitz, and Chris Hughes and their work building the social networking site Facebook. Readers will learn about each founder's background and education, as well as his early career. Also covered is a look at how Facebook operates, issues the company faces, its successes, and its impact on society. Color photos and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, Web sites, a glossary, a bibliography, and an index.
This title examines the remarkable lives of Bill Gates and Paul Allen and their work building the groundbreaking computer company Microsoft. Readers will learn about each founder's background and education, as well as his early career. Also covered is a look at how Microsoft operates, issues the company faces, its successes, and its impact on society. Color photos and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, Web sites, a glossary, a bibliography, and an index.
This title examines the remarkable lives of Masaru Ibuka and Akio Morita and their work building electronics and entertainment company Sony. Readers will learn about each founder's background and education, as well as his early career. Also covered is a look at how Sony operates, issues the company faces, its successes, and its impact on society. Color photos and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, Web sites, a glossary, a bibliography, and an index.
This title examines the remarkable lives of Jack Dorsey, Evan Williams, and Christopher "Biz" Stone and their work building the social networking Web site Twitter. Readers will learn about each founder's background and education, as well as his early career. Also covered is a look at how Twitter operates, issues the company faces, its successes, and its impact on society. Color photos and informative sidebars accompany easy-to-read, compelling text. Features include a timeline, facts, additional resources, Web sites, a glossary, a bibliography, and an index.
As our world's population grows, so to does our need for energy. Scientists seek the next breakthrough in new technology while constantly finding ways to make current solutions cheaper and more efficient. In this title, discover what biomass energy is, its history, how we use it today, and how new technologies can contribute to our energy future. Learn about cutting-edge biofuels, including ethanol, biodiesel, and fuels from switchgrass and algae, and technologies that allow us to turn waste into energy. Sidebars, full-color photos, full-spread diagrams, well-placed graphs, charts, and maps, stories highlighting innovations in action, and a glossary enhance this engaging title.
As our world's population grows, so to does our need for energy. Scientists seek the next breakthrough in new technology while constantly finding ways to make current solutions cheaper and more efficient. In this title, discover what nuclear energy is, its history, how we use it today, and how new technologies can contribute to our energy future. Learn how researchers are working to solve nuclear energy's problems, including radiation dangers, handling nuclear waste, and making new plants more efficient, cheaper, smaller, and safer. Sidebars, full-color photos, full-spread diagrams, well-placed graphs, charts, and maps, stories highlighting innovations in action, and a glossary enhance this engaging title.
As our world's population grows, so to does our need for energy. Scientists seek the next breakthrough in new technology while constantly finding ways to make current solutions cheaper and more efficient. In this title, discover what solar energy is, its history, how we use it today, and how new technologies can contribute to our energy future. Learn about cutting-edge uses for solar cells, including tiny nano-sized cells and cells printed on paper, and exciting new ways to make and use power from the sun's heat. Sidebars, full-color photos, full-spread diagrams, well-placed graphs, charts, and maps, stories highlighting innovations in action, and a glossary enhance this engaging title.
As our world's population grows, so to does our need for energy. Scientists seek the next breakthrough in new technology while constantly finding ways to make current solutions cheaper and more efficient. In this title, discover what sustainable agriculture is, its history, how we practice it today, and how new technologies can contribute to our energy future. Learn about how farmers use energy, what steps they are taking to use new sources of energy more efficiently, and how they are learning from and working with nature to improve farming. Sidebars, full-color photos, full-spread diagrams, well-placed graphs, charts, and maps, stories highlighting innovations in action, and a glossary enhance this engaging title.
As our world's population grows, so to does our need for energy. Scientists seek the next breakthrough in new technology while constantly finding ways to make current solutions cheaper and more efficient. In this title, discover what wind energy is, its history, how we use it today, and how new technologies can contribute to our energy future. Learn about cutting-edge types of wind turbines, including turbines at sea and turbines aloft in the sky, and how researchers are making wind energy more efficient. Sidebars, full-color photos, full-spread diagrams, well-placed graphs, charts, and maps, stories highlighting innovations in action, and a glossary enhance this engaging title.
This title examines the remarkable life of Craig Newmark and his work building the groundbreaking company Craigslist. Readers will learn about Newmarks’s background and education, as well as his early career. Also covered is a look at how Craigslist operates and issues the company faces, such as preventing crime, facing competition, and supporting the community.
This title examines the remarkable lives of Larry Page and Sergey Brin and their work building the groundbreaking company Google. Readers will learn about Page and Brin’s backgrounds and education, as well as their early careers. Also covered is a look at how Google operates and issues the company faces, such as handling privacy and copyright lawsuits, facing competition, and developing new online user services.
