Huge, far-reaching landscapes of swaying grass or shrubs, grasslands support a whole host of organisms and are one of the most important biomes for people, too. Peel back the corners of the grassland to find out how many different organisms rely upon this ecosystem for survival, from elephants and gazelles to prairie dogs and horses. Discover how each organism functions within its grassland ecosystem, and learn about the daily fight for survival that takes place in these huge hunting grounds. Explore grasslands all over the world and find out what you can do to help protect these rich and varied landscapes.
Step onto an islandland surrounded by water, a habitat for land-living organisms as well as creatures that visit from their ocean homes. Peel back the corners of the island to discover the incredible organisms that live in this ecosystem, from lizards and birds to possums and bats. Discover how each organism functions within its island home, and the fight for survival that takes place when these delicate ecosystems are threatened. Learn, too, where in the world islands are found and what you can do to help protect these beautiful and precious places.
Let's climb a mountain - a towering, sky-scraping world that reaches high above Earths surface. What can live so high up where it is harder to breathe and the hillsides are steep? A whole ecosystem of life! Peel back the corners of a mountain to discover the incredible organisms that live in this ecosystem, from wolves and birds to frogs and goats. Find out how they work as a system, carving out an existence in one of the most remote biomes on Earth. Learn, too, where mountains are found all around the world and what you can do to help protect these amazing wildernesses.
From sunlit surface water that teems with life to the deepest, darkest depths filled with some of Earth's most unusual creatures, oceans are home to a wide array of life. Peel back the corners of the ocean to find out what fascinating life exists within this ecosystem, from Earth's biggest animal, the blue whale, to tiny organisms, such as kelp. Discover where the world's oceans are and what you can do to help protect our planets rich waters.
Wade into rivers and lakeswatery underwater worlds teeming with plant and animal life. These biomes provide a home filled with all the elements their inhabitants need for survival. Peel back a corner of these amazing ecosystems to discover the incredible organisms that function within them and around them, from microorganisms and plants to fish and the mammals that feed on them. Explore rivers and lakes all over the world and find out what you can do to help protect the riches of these wonderful waterways.
By the time Superstorm Sandy had hit New York City on October 22, 2012, it had left a trail of death and destruction across the Caribbean and the eastern seaboard of the United States. Affecting 24 U.S. states, Sandy is the second-costliest superstorm in United States history. This informative book follows the timeline of the superstorm and features personal accounts by those who experienced the destruction in many New York City and New Jersey neighborhoods. Topics include how Superstorm Sandy developed, the response by state and federal relief agencies, the effects on air travel, subway transit, electricity, and the New York Stock Exchange, and the recovery and rebuilding.
Take a globe for spin or explore the pages in an atlas these resources can provide a wealth of information about our world. This appealing title takes a visual approach to geographical inquiry. Readers learn about the history of globes and atlases and how they are created. Practical, hands-on activities help readers learn to use these important resources.
Do you want to know what the weather is like in different parts of the world? Climate maps can help. In this book, readers will learn to read climate maps to discover different climate zones, microclimates, and the average temperature and precipitation levels of places around the world. They will also identify the features that characterize climate maps and how these maps can be used to track climate change.
Maps can show more than just cities - they can also show you what the landscape looks like in different areas. Physical maps use colors and symbols to identify landscape features like forests, plains, valleys, deserts, mountains, and bodies of water. Full-color maps and accessible text help readers understand the specific features of physical maps.
The United States of America is a big, beautiful country. United States the Land celebrates the third-largest country in the world. Part of North America, the United States is bordered by Canada, Mexico, and two oceans. Young readers will learn about the history of the United States, as well as about the climate, agriculture, and natural landforms across the country's various regions.
Metal ores are one of the Earth's most common minerals. Metals are useful in all types of industry because they last a long time, are conductors of electricity, and can be easily shaped. Since the first metal alloy was created more than 6,000 years ago during the Bronze Age, people have recognized the potential of extracting metallic elements from rock. Metals traces the history, uses, methods of extraction, and future of one of our most versatile resources. Topics include: early use of metals during the Bronze Age, the Iron Age, and the Copper Age which countries have the most deposits of metal ores, and how much metal different countries use extracting metals from ores by use of smelting, flotation, and leaching the equipment that geologists use to locate metal deposits in ore the lives of miners, including their working conditions, the equipment they use, and the dangers that they encounter working in open-pit and underground mines the role that recycling plays in saving our environment and how metals are recycled
What are Forests? brings to life the wondrously complex and diverse ecosystems found in forests around the world. Intricate relationships and concepts are explained in a simple way with the help of beautiful color photographs. Children will be fascinated by the earth's many types of forests, the elements that make up a forest ecosystem, the wide range of plant and animal species that live in different forests, and the importance of forests to the rest of the Earth.
The constantly changing ecosystems of salt and freshwater wetlands support an amazing variety of wildlife species. Children will be intrigued by the fascinating animals that depend on wetlands, such as alligators and hippopotamuses, and the plants that grow there. This engaging book investigates swamps, salt marshes, and flood plains, the many plants and animals that live in wetlands, and the threats to these ecosystems and their wildlife.
Biomes are the major communities of plants and animals in our world. Children will love learning about life in everything from the chilly arctic tundra biome to dry, grassy savannahs.
Plants are living things that grow and change. Over time, plants have made remarkable adaptations to suit the habitats in which they live. Simple text and beautiful images highlight how plants have adapted to life in the Arctic, in aquatic environments, and in other habitats such as those in deserts and grasslands.
Changing Seasons clearly explains the fascinating changes that take place in nature every year. This vibrant book takes an in-depth look at why there are four seasons, the patterns that appear in each season, and how these changes affect both plants and animals.
In this beautifully photographed book, Bobbie Kalman takes children on a tour of different coasts, where they can ride some breathtaking ocean waves or meet underwater animals that live in nearby coral reefs. Children will also be introduced to some amazing coastal cities and learn about famous coastal rock formations.
Young readers will be fascinated to learn about how mountains are created and change. Through breathtaking photographs, they will wonder at Earths majestic mountains and meet some of the people and animals that live in the often-harsh environment so high above the ground.
Why do people need rivers? What causes rivers to flood? These are just a few of the questions answered by this fascinating introduction to rivers.
Minerals are chemicals that are the building blocks of rocks. Metals, crystals, and gemstones are all minerals found in rocks. This interesting book describes how to identify minerals, where they can be found, the rock cycle process, the uses of minerals, and how they are mined.
It all starts with erosion for sedimentary rock. Worn down bits of rock become pressed together under pressure into strata, or layers. The formation of rock such as sandstone, shale, limestone, and dolomite is explained in this fact-filled book. Readers will also learn that this type of rock is useful in determining the Earths geological history because its layers often hold fossils and other geological clues.
What is the Rock Cycle describes the natural transformation of one type of rock into others. Beginning with igneous rocks made in volcanic eruptions, rock is weathered and eroded gradually to form a sediment. This sediment is then deposited and pressed into layers making sedimentary rocks. These in turn are transformed by heat and pressure into metamorphic rocks. Heat makes these melt into magma which, together with molten rock from the core of the Earth, make new igneous rocks.
Rock collecting is a hobby that is easy to start. This engaging book describes how to dig, where you can and can't dig (restricted in national parks), the necessary equipment, how to identify rocks and gems, and the proper recording and storage of your collection.
Crystals are made up of minerals hardened into distinct shapes with regular repeating patterns. This informative book takes a look at the underground process that creates crystals, from sparkling quartz to ordinary salt, as well as where they are found and how they are mined.
This fascinating book explains how plants and animals become fossils, how they are extracted from excavation sites, and how paleontologists and geologists piece together Earth's history by studying these ancient clues.