Richard Spilsbury

This book introduces children to the Atlantic Ocean, looking at its resources, famous places, and people who live along the coast. Different types of islands and the ocean floor are explored using key geography terms. Children are encouraged to use geographical skills to locate information by reading maps and interpreting simple keys. This series complements the Introducing Continents series.

This book introduces children to the Arctic Ocean, looking at both its relatively shallow continental shelf and its underwater mountains. These features are explored using key geography terms. Children are encouraged to use geographical skills to locate information by reading maps and interpreting simple keys. This series complements the Introducing Continents series.

This book introduces children to the Pacific Ocean, looking at climate, ports, and features of its geography. Different types of islands and the ocean floor are explored using key geography terms. Children are encouraged to use geographical skills to locate information by reading maps and interpreting simple keys. This series complements the Introducing Continents series.

Reptiles and amphibians can be scaly, slimy, creepy, and crawly--and some can also be invasive This engaging text illuminates the world of invasive reptile and amphibian species, introducing readers to the important concept of ecosystems and the balance that keeps them successful. Readers learn how brown tree snakes, bullfrogs, tegu lizards, and more can invade an area, claim it as theirs, and grow their species at the expense of the native creatures living there. By the end of this text, readers will be able to identify several of the world's scaliest and slimiest invaders

The wide, expansive sky is a highway for many beautiful, flying creatures. Though they have wings to help them escape danger, they're not safe from the invasive species in the air that try to take over their territory. Age-appropriate text explains the important concept of ecosystems and the delicate balance species rely on for survival, and how one unwelcome invasion can have consequences for an entire animal community. Colorful photographs help readers visualize invasive species in the air, and helpful information on how to protect native species concludes the text.

What can you spot on the farm? This book guides readers on a farm walk, gradually introducing clues such as tufts of fur on a fence or shapes in the mud to help them learn more about the diversity of farm habitats. This title includes stunning photographs, a simple guide on what to wear and take on a farm walk, and a detailed glossary.

We learn about the world by seeing and hearing, but how do light and sound actually work? This book explores the ways that light and sound travel, how we sense them, and how they affect our daily lives.

When students at a school become sick, it becomes clear a serious outbreak of tuberculosis (TB) is occurring. Can doctors prevent its spread, and can they minimize the harm that is being caused by a rare strain of the disease? This book looks at the topics of health and disease to explain how pathogens, such as bacteria and viruses, can affect our health and pass from person to person. It shows how medical professionals use their knowledge of science and technology to track down those infected by TB and to give them treatment.

Everyone is familiar with magnets, but how much do we know about how they actually work? This book explores the basics of magnets, looking at topics such as poles, electromagnets, and how we use the Earth's magnetic field to find our way.

Though some live alone or in pairs, most wolves are members of an organized pack. The pack may be made up of only a few wolves, but they depend on each other for food, shelter, and safety. Readers will be captivated by the clear text and amazing photographs in this fun, fascinating volume.

While most of dogs we're familiar with live among humans, wild dogs live very different lives, revolving around the pack. Like an army, dog packs depend heavily on rank to function. Easy-to follow text is accompanied by clear photos showing coyotes, dingoes, and other wild dogs in their natural habitats and illustrating for readers what living in the wild is like for dogs. Dog owners may even come away with a better understanding of their own pet's "pack mentality."

Studies from around the world showcase both the positive and the negative impacts that development projects can have. This book explores the various consequences of resource management within the forestry industry. Throughout, pros and cons of development and deforestation are presented in order to represent both sides and provoke a debate/discussion.

While large-scale dam projects can provide many benefits, such as preventing flooding, providing irrigation, and supplying hydropower, they can also cause human and environmental destruction. Millions of people in developing countries have been displaced and have lost their livelihoods as a result of the building of dams and reservoirs. Supported by detailed case studies of real-world dam projects, including the Aswan High Dam in Egypt and the Three Gorges Dam in China, this book examines some of the major issues and impacts associated with dams and hydropower today. Sidebars, fact boxes, and quotes illuminate the problems and benefits of this type of development. A debate activity engages readers in making decisions about a new dam project.

Wind has been used as a power source for over 5,000 years. Windmills weren't just decorations in idyllic country scenes, they were used for milling grain and irrigating crops. Now modern wind turbines are scattered throughout the United States. These giant sweeping machines harness the power of the wind and turn it into usable energy. This book explains how wind is turned into sustainable energy and the pros and cons of wind power as a viable energy source.

Find out how people stayed safe during WWII. They had to learn how to: - avoid flying debris; - survive gas attacks; - build their own air raid shelters. Discover how people pulled together and continued to live normal lives during a time of war. Teacher's guide available.

Olje, kull og gass er de tradisjonelle, fossile energikildene som hele verden har gjort seg avhengig av, men som både forskere og politikere ønsker vi skal bruke mye mindre av. Hvorfor?

Biomasse finnes overalt på Jorden, og kan bli en viktig energikilde i mange land. Men bruken av den kan fort medføre andre problemer, særlig for verdens matproduksjon. Boken forklarer hvorfor.

Scientists estimate that each year there are several million earthquakes throughout the world. Some are so small that they are never detected. Others are so large that they set off a chain of aftershocks and tsunamis. Read about these terrifying events to learn what causes them and how scientists detect them.

This fascinating book explains the relationship between farming and the environment. Young readers will learn how every farm, no matter how large or small, is part of an ecosystem. They'll see how farms shape the environment, and how farmers are developing environmentally-friendly ways of producing food. The impact of global warming is presented in a balanced manner. Bright photographs, maps, and graphic organizers support the main text.

As the population increases, the world grows more dependent on energy resources. This book simplifies the complexities and facts about energy, its availability, and its political power. Sidebars and a rich resource section support the narrative and encourage further exploration of this timely subject.