Scientists believe American alligators have been around for nearly 150 million years, but they came close to going extinct. American Alligator explores the alligator’s key role in its habitat, how hunting and habitat changes almost led to its extinction, and how efforts such as egg collection and controlled hunting help to preserve the species. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
American bison are an icon of the American West, but they nearly disappeared forever. American Bison reveals the importance of America’s national mammal to the West, how hunting in the 1800s nearly led to its extinction, and how people are using science to save the species. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
People around the world and throughout history have feared wolves. This fear nearly led to the gray wolf’s extinction in the United States. Gray Wolf explores how this fierce predator came under attack, and how conservationists are working to change people’s attitude toward the species. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
Fossil-fuel cars emit poisonous gases, but the only thing that comes from the tailpipe of a car powered by a hydrogen fuel cell is water. Hydrogen Fuel Cells shows how these fuel cells work, how they came to be, and how they are coming into wider use. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.
The movement of a rushing river is a valuable energy source. Hydroelectric Energy shows how engineers build and operate dams, turbines, and generators to turn this movement into electricity. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
Throughout the world’s oceans, the tides are always in motion. In Ocean Energy, learn how scientists harness this motion to generate clean electricity, discover where ocean energy is being used today, and explore what the future of this technology may hold. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
A piece of nuclear fuel the size of your fingertip holds as much energy as 150 gallons (568 L) of oil. In Nuclear Energy, learn how scientists developed this amazing source of energy, how it works, and why it has attracted controversy. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
The sun shines down on Earth every hour of every day. In Solar Energy, learn how scientists are turning sunshine into electricity, discover the history of solar technology, and explore how solar power fits into the planet’s energy future. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
Across the country, huge open spaces are covered in gently turning wind turbines. In Wind Energy, explore how these machines generate electricity, learn about the history of wind power, and discover the latest advances in the field. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
Vast amounts of heat exist below the planet’s surface. Geothermal Energy shows how scientists are tapping into this source of energy to heat homes and generate electricity. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
Fuels made from plants such as corn and sugarcane are powering millions of cars on the road today. Biofuels shows how plant-based fuels, such as ethanol and biodiesel, are beginning to replace gasoline in many types of vehicles. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards.
The natural forces of planet Earth have been responsible for some of the world's greatest devastation, such as the earthquakes and tsunamis in Japan in 2011 and the Indian Ocean in 2004. Thirteen kinds of disasters are featured in this amazing book, showing the process and science of each disaster from the action that triggered it to its dire consequences. Topics include volcanoes, earthquakes, tsunamis, avalanches, landslides, and mudslides.
Take an in depth look at astronomy and space in this science encyclopedia.
Save the Planet: Using Alternative Energies applies the NCTE/IRA Standards to science and social studies content. Each book sends the reader on a fact-finding mission, posing an initial challenge and concluding with questions and answers. Through engaging, interactive scenarios, learners can experiment with text prediction, purpose-driven research, and creative problem solving - all critical thinking skills - while learning about ways to care for our planet.
Rafferty's Rogues presents an exciting and entirely novel approach to a range of maths topics. This gang of lovable rogues have big, bad ideas but their limited knowledge of mathematics means every bold adventure ends in failure. The dumbest ambush ever gives the lowdown on time, time measures, day length, analogue, and digital recording, early clocks, calendars and diaries, and lots more.
This book explores the materials that come from the earth’s rocks and minerals and which can be used to create paint pigments, explosives, building materials, even photo sensitive surfaces in old cameras and modern day glass. It also looks at the way rubber is extracted to make useful objects such as tyres and rubber bands. The book also examines the contribution made by the famous discoverer of the radioactive material, radium, Marie Curie.
Readers will learn what it takes to succeed as an architect. The book also explains the necessary educational steps, useful character traits, potential hazards, and daily job tasks related to this career. Sidebars include thought-provoking trivia. Questions in the backmatter ask for text-dependent analysis. Photos, a glossary, and additional resources are included.
This book discusses the science behind various elements of football, particularly a spiral. The chapters examine case studies of famous sports moments, explain how the athletes perform these actions, and document the history of how scientists, doctors, and coaches have been working to make these sports safer. Sidebars include thought-provoking trivia. Questions in the backmatter ask for text-dependent analysis. A timeline provides history, key developments, and advancements associated with the sport.
They say that in space no one can hear you scream... and its true! In the emptiness of space, nothing makes a noise. But on Earth... our ears are constantly pounded by sounds. Learn all about the most disgusting and dreadful aspects of sound. From flatulent whoopee cushions to glass-smashing opera singers and music-loving pigs, this book is full of yucky, painful and fascinating facts. You can get your ears tuned into some easy (and painless!) experiments, too.
Readers of this book will investigate the facts and compare the data provided in the easy-access text and compelling diagrams and infographics and then decide for themselves if the Bermuda Triangle mystery is real.
This book takes a scientific look at different records and oddities regarding weather in our world. Reading Essentials in Science.
This book discusses how learning more about diseases, health, and your environment can play a part in your own disease prevention. Reading Essentials in Science.
This brief overview of mammals describes their basic characteristics and life cycles. Reading Essentials in Science.
Readers will learn what it takes to succeed as a cyber cop. The book also explains the necessary educational steps, useful character traits, potential hazards, and daily job tasks related to this career. Sidebars include thought-provoking trivia. Questions in the backmatter ask for text-dependent analysis. Photos, a glossary, and additional resources are included.
This book uses math and science to help students learn about glaciers. Math challenge questions provide students with the opportunity to apply math skills as they learn about the characteristics of glaciers.
