Your search returned 484 results in the Category: science - earth, ecology & ecosystems.
Theme: Geology
Theme: Geology
Fossils are the remains of animals and plants that lived thousands or millions of years ago―so they're the best way for us to understand... [Read More]
Fossils are the remains of animals and plants that lived thousands or millions of years ago―so they're the best way for us to understand how we, and other species, have evolved over time. This book introduces young readers to the importance of paleontology and shows the beliefs and myths that have advanced―and inhibited―our understanding of evolution. It's full of facts and photos of real-life excavations from all over the world. It gives advice on where to find fossils and how to treat ancient remains with care. There are brilliant, fun snippets, like the fact that people thought the coelacanth fish had been extinct for 66 million years―then, in 1938, living coelacanths were discovered off the coast of Africa! For thousands of years, people found dinosaur fossils but did not know what they were. The ancient Chinese thought they were dragon bones.
In the search for oil and gas, we have drilled deep beneath the oceans surface and the ground, to tap into the energy wells trapped there. Today, we... [Read More]
In the search for oil and gas, we have drilled deep beneath the oceans surface and the ground, to tap into the energy wells trapped there. Today, we need more energy than ever before in our history, but the oil and gas fields may soon dry up. One option being considered is fracking. Rock is fractured underground in order to reach deposits. Discover how people use fracking to harness the before-unreachable supplies of gas and oil beneath Earths surface, the challenges of this form of mining, and the controversies surrounding it. From School Library Journal: Gr 5-8-Exploring natural and human-made energy sources, this comprehensive series examines the history, use, technology, and environmental issues associated with these resources, as well as alternatives and the outlook for the future. Enlightening without being preachy, the volumes emphasize the need for sustainable energy forms, incorporating balanced perspectives and up-to-date data to better inform readers on the advantages and disadvantages of each energy source. Sidebars such as "Rewind," "The Energy Future: You Choose," and "Fast Forward" offer in-depth analysis, specific historical examples, and ideas to stimulate critical thinking and discussion as well as current examples, facts, and statistics that enable students to come to their own conclusions. A simple hands-on activity at the end of the books helps readers understand the concepts in a more direct way. VERDICT A wealth of material makes this set a solid addition to science collections.α(c) Copyright 2011. Library Journals LLC, a wholly owned subsidiary of Media Source, Inc. No redistribution permitted. "About this title" may belong to another edition of this title.
This nonfiction illustrated book for middle-grade readers explores our right to a healthy environment and introduces the stories of people fighting... [Read More]
This nonfiction illustrated book for middle-grade readers explores our right to a healthy environment and introduces the stories of people fighting for change.
Theme: Environmental Issues, Orca Think Series
Presents the freshwater ecology of lakes, rivers, and ponds found around the world, describing the animals and plants that live in them, the effect... [Read More]
Presents the freshwater ecology of lakes, rivers, and ponds found around the world, describing the animals and plants that live in them, the effect they have on humans, and what humans can do to preserve thesm in the future. "About this title" may belong to another edition of this title.
Offers 12 fascinating facts about both flowing and still bodies of water. From the Nile River in Africa to the Great Lakes of North America,... [Read More]
Offers 12 fascinating facts about both flowing and still bodies of water. From the Nile River in Africa to the Great Lakes of North America, full-color spreads highlight the key features of the world's freshwaters.
A dazzling introduction to paleoclimatology for kids, connecting the methods that scientists use to study our climate history with future climate... [Read More]
A dazzling introduction to paleoclimatology for kids, connecting the methods that scientists use to study our climate history with future climate change solutions. Believe it or not, ice isn’t always just frozen water. In fact, most of the ice covering our planet contains thousands of years' worth of information about our atmosphere. This ice is made up of a lot more than snow—it has soot, volcanic ash, gasses, and other substances that affect the climate. And if we drill a piece of that ice? We get a frozen time capsule, courtesy of Earth. In this exhilarating middle grade nonfiction book by a former educator, kids are immersed in the field of paleoclimatology. Readers go along on an ice core expedition, run through each step in the collecting and transporting process, review the fascinating components of an ice core, and explore the specialized labs where scientists examine them. But these pieces of our planet are more than just cool records. By preserving and studying these frosty collections of climate history, we can learn from previous patterns and better protect our planet in the future. The final chapter focuses on ice as a key tool in the fight against climate change. With crystal-clear explanations and an engaging, kid friendly tone, the book features 15+ full-color photographs, diagrams, interviews with paleoclimatologists, a glossary of terms, and simple experiments for budding scientists at home. Books for a Better Earth are designed to inspire children to become active, knowledgeable participants in caring for the planet they live on. A Junior Library Guild Gold Standard Selection
A gorgeously illustrated book all about the Arctic and Antarctic, for young animal and conservation enthusiasts. Enter the world of the Arctic and... [Read More]
A gorgeously illustrated book all about the Arctic and Antarctic, for young animal and conservation enthusiasts. Enter the world of the Arctic and Antarctic for an incredible journey around Earth’s icy poles. Polar bears, penguins, and ice glide across the pages of this colorful book, which combines gorgeous illustrations and photos to help young enthusiasts learn all about the Arctic and Antarctic. From icy rivers to Antarctic volcanoes, they’ll discover the incredible secret life of Earth’s polar regions. They’ll also find out how they can help take care of the Arctic and Antarctic themselves. The Frozen Worlds takes children on a fascinating sub-zero journey, showing them just how amazing Earth’s poles are, which plants and animals live near them, and how we can help them. It includes a multitude of polar life, plus amazing facts on how icebergs are formed, how animals survive in the freezing cold, and how scientists study the Antarctic.
Science meets design in this graphically stunning introductory tour of Earth's amazing biodiversity This artful and accessible guide to Earth's Tree... [Read More]
Science meets design in this graphically stunning introductory tour of Earth's amazing biodiversity This artful and accessible guide to Earth's Tree of Life - the reference tool used by scientists to organize the incredible variety of living things on our planet - helps young readers understand how every living creature, from the tiniest germ to the biggest blue whale, is part of one big family tree. Stunning layouts feature fascinating facts and stories behind some of the most extraordinary species on Earth, from familiar plants and animals to newly discovered microorganisms and viruses. With a comprehensive introduction, conclusion, and glossary, this is the perfect introduction to the 2 million+ life forms on our planet.
A poetic introduction to a distinctive island ecosystem that is home to many species found nowhere else on Earth Using the same poetry/science note... [Read More]
A poetic introduction to a distinctive island ecosystem that is home to many species found nowhere else on Earth Using the same poetry/science note format as Serengeti, Galápagos tells the complex story of a young volcanic ecosystem influenced by seasonal ocean currents, where food energy moves through integrated land and sea communities, each in its own season of growth and renewal. Millions of years ago, undersea volcanos in the eastern Pacific Ocean erupted, spewing up lava, rocks, and ash that eventually formed a cluster of islands: the archipelago known as the Galápagos Islands. Over time, castaway plants and animals from hundreds of miles away arrived on the rocky shores and adapted to each island’s changing volcanic landscape and seasonal weather variations. In these isolated locations constantly affected by shifting winds and swift ocean currents, much of the wildlife evolved into species found nowhere else on Earth. Some of the many distinctive organisms featured include giant daisy trees, Galápagos penguins, marine iguanas, blue footed boobies, and Galápagos giant tortoises. The well-researched back matter includes poetry notes, a glossary, resources, and a list of the species from this remarkable ecosystem that are highlighted in the book.
Animals chatter throughout rain forests. Sand whirls across deserts. Currents course down rivers. Earth is covered in breathtaking landforms that... [Read More]
Animals chatter throughout rain forests. Sand whirls across deserts. Currents course down rivers. Earth is covered in breathtaking landforms that play a special role in making our planet unique. In this series, readers will learn about each landform, including what sets them apart, what plants and animals call them home, and how people use them. Special features such as diagrams, landform profiles, and more guide readers as they discover each natural wonder!