Sedimentary rocks are the only type of rocks that contain fossils! But that’s not the only reason sedimentary rocks are important. Scientists study the rocks to learn about Earth’s history, while other people collect the rocks for use in construction, farming, and even art. This title introduces readers to these useful rocks, including information about how to identify them, how they form, and how people use them. Special features, including a profile, an activity, and formation diagrams, help highlight the key features of sedimentary rocks in this title for curious readers.
Discover what earthquakes are and how they are caused. Find out how scientists measure earthquakes, and what makes some earthquakes so much more destructive than others. Read about some of the most serious earthquake disasters in history, and how people can be better prepared in the future.
This book contains photographs, diagrams, and text describing the various types of shorelines, including sandy and rocky shores, barrier islands, and coral reefs. Reading Essentials in Science.
This book discusses the major roles water plays in all living things, including how it affects the weather, shapes the land, and nourishes plants and animals. Reading Essentials in Science.
An exploration of Yellowstone National Park, including how volcanoes helped form its landscape, its history of preservation, and tourist attractions such as the geyser called Old Faithful.
Presents readers with the 12 most devastating floods of all time. Each chapter provides historical facts, the cause of each flood, and why they were the worst. Features full-color photos, compelling text with interesting facts, and a 'Staying Safe' section that covers safety procedures in the event of a flood.
Presents readers with the 12 most devastating hurricanes of all time. Each chapter provides historical facts, how each hurricane started, and why they were the worst. Features full-color photos, compelling text with interesting facts, and a 'Staying Safe' section that covers safety procedures in the event of a hurricane.
Presents readers with the 12 worst tornadoes of all time. Each chapter provides historical facts, the strenth of each tornado, and why they were the worst. Features full-color photos, compelling text with interesting facts, and a 'Staying Safe' section that covers safety procedures in the event of a tornado.
What is a disaster? Is being ill a disaster? What about 75 million dying in the Black Death? Find out what makes disasters happen before reading The Eruption to learn who to trust when a volcano erupts.
What goes on inside the Earth? What is the longest tunnel in the world? Do people really live in caves? Can you live, work, and shop - all underground? Could you really travel to the center of the Earth? Find out about fossils - and the bones of dragons! It's all in here. Then read The Railway Ghost, a story about what happens when the past meets the present - and you are facing death!
Describes the deepest part of the ocean, called the abyss, and explains how, with new equipment and technology, humans are beginning to learn more about the abyss and the creatures who live there.
Although Comstock Lode made many people near Virginia City rich, it left a torn and tattered town. The lesson of the Comstock Lode legacy is that what people have done in the past affects people today. And what we do today can affect the world tomorrow.
Geologists study earthquakes and volcanoes and are fascinated by the power of Earth’s processes. They want to understand why the earth shifts and erupts, and figure out how to better predict and plan for these hazards. This title aims to create meaningful connections between the scientific concepts readers learn in the classroom and how they are applied in the real world by geologists searching for answers.
This fascinating book looks at modern methods of mapping that allow us to show and evaluate human behavior and interactions, as well as the impact humans have on the environment. Examples of mapping human activity include such areas of interest as crime, accidents, busy city streets, travel, or the spread of disease.
In this amazing title, readers will explore the possibilities new developments in technology are opening up for making maps. Mapmakers are using satellite data to map the locations of people and objects on Earth, making video maps using the Internet to show wind and weather systems, and creating specialized maps that show human behavior. Computer game technology, such as Minecraft, is even being used to map real places.
Readers will learn how using modern mapping technologies can help us plan for the future. This includes being able to see what the effect human activity will have on the environment, where major settlements will be in the future, and how we can improve personal transportation and travel. Readers will also be introduced to the various challenges mapmakers still face today, including mapping the seabed and the far reaches of the universe.
Over the last 50 years, satellite technology has given us vast amounts of information. Readers will learn how mapmakers use this information to accurately map Earth’s physical features and reveal the impact of human activity on the planet. This book also explores how satellites can be used to map the past by revealing ancient ruins hidden underground, as well as map the surfaces of the Moon and other planets in space.
This interesting title shows readers how the creation of maps depends a lot on the individual perception of the mapmaker. Readers will explore how mapping strategies can be used to organize and channel ideas and to inspire creativity.
This informative book offers an introduction to the basics of maps and their different uses. A brief chronological history of maps and mapping gives readers an understanding of how maps have evolved over time. Readers will discover that advances in technologies have changed the format of maps from flat outlines to digital 3-D images with pop-up information in augmented reality.
Learn about the kind of resources Earth holds, and how they are extracted and used. Discover the problems and challenges posed by human consumption of these resources, from overfishing to dwindling supplies of fossil fuels. Read about the efforts being made to protect Earth's resources, including finding sustainable energy solutions and making our cities eco-friendly.
Explore mountains around the world, and find out how they are created. Discover what happens when mountains experience erosion and how climate and biomes change with elevation. Find out about the people, plants, and animals that live at high altitudes and the risk of deadly avalanches.
Learn about population in countries around the world, and how changes in the number, age, and gender of people living in a place affect life there. Explore different settlements, from ancient towns to sprawling, modern cities. Find out why and where people migrate, and discover how we can protect our planet from the risks of overpopulation.
Learn about rivers and coasts and how water shapes the landscapes in different ways. Follow rivers from their source to the sea, and explore coasts around the world. Find out how erosion creates stunning waterfalls, and see how water affects our lives, from tourism and industry to the risks of flooding.
Find out about the different types of volcanoes and how they form. Learn how scientists monitor volcanic activity, and what makes some eruptions so much more destructive than others. Read about some of the most famous volcanic eruptions in history and their effects on the people and environment surrounding them.
A look at a common food chain on a North American prairie, introducing the bluestem grass that starts the chain, the badger that sits atop the chain, and various animals in between.