California condors once soared the US Pacific Coast, but by 1982, their dwindling numbers forced conservationists to bring the few remaining birds into captivity. California Condor follows the condor’s journey from its brush with extinction to today’s efforts to eliminate lead poisoning and other threats that continue to endanger 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.
The bald eagle is the national symbol of the United States, but the bird almost disappeared from North American skies. Bald Eagle explores how the species was once threatened by hunting and pollution, explaining how public awareness and scientific efforts have helped keep these iconic birds soaring. 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.
Giant Galápagos tortoises have roamed the Galápagos Islands for thousands of years, but these creatures almost disappeared from their tropical habitat. Giant Galápagos Tortoise describes the world’s largest tortoise, how sailors and invasive species caused its population to dwindle, and how habitat preservation and captive breeding have helped 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.
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.
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.
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.
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.
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.
This book takes a scientific look at different records and oddities regarding weather in our world. Reading Essentials in Science.
This title highlights all the gross animals and the habits and habitats they thrive in.
The Florida Everglades are located in the most southern part of Florida where the peninsula breaks off into thousands of tiny mangrove islands. This beautiful area, known by the Native Americans as the "grassy river" is made up of marshy swamp lands, mangrove clusters, and pine forests. It is home to a variety of both plant and animal species. The blue heron, alligator, manatee, flamingo, and bobcat all make this place their home. As a national park, the Everglades' natural beauty has been preserved so that it can be around for future generations.
Drive to the northern corner of Montana and you'll discover a national park filled with soaring mountain peaks, sparkling teal-blue lakes, more than 2,000 plant species, and hundreds of animal species. Glacier National Park is one of the most beautiful parks in the country and has been a world biosphere reserve since 1974. But the glaciers are in trouble from global warming. Scientists estimate that all the glaciers in the park will be gone by the year 2030. Find out what people are doing to help preserve this national treasure.
Boiling hot springs, spouting geysers, and bubbling mud volcanoes-all these unusual features and more are found at Yellowstone National Park. And those are just the features that have to do with volcanic activity! The park is also home to a bountiful wildlife ranging from gray wolves and grizzly bears to bison, bluebirds, bull elk, and beavers. Yellowstone is a nature lover's paradise and one of the most loved national parks in the country. Haven't had a chance to visit for yourself yet? Well, then come on inside-this book will take you on a grand tour of Yellowstone, and you won't even have to leave home to do so.
Want to go to a place where there are hundreds of waterfalls, trees as tall as skyscrapers, and towering slick rock mountains just begging for climbing? If so, you'll love visiting Yosemite National Park. This stunning park is located in California. It is where the giant sequoias live, some of the world's largest trees. The biggest, Grizzly Giant, is 30 stories tall and thousands of years old. Among the park's many types of animals are rare great gray owls and endangered bighorn sheep. John Muir loved this place. So did President Theodore Roosevelt. Ever since they helped make Yosemite a national park, millions of visitors have come to enjoy its natural beauty.
This book discusses the creatures, plants, and geysers of Yellowstone National Park.
Walk right up to the rim of the Grand Canyon and watch the ground fall away, taking your breath with it. The drop is a mile straight down to the skinny green Colorado River. But the wide walls of canyon rock catch your eye first. They spread out in all directions, farther than you can see, a never-ending stack of soft rainbow colors. You can't take a bad picture at the Grand Canyon, and yet no picture truly captures it. When he visited in 1903, President Theodore Roosevelt declared that the Grand Canyon was the "one great sight every American should see." Today, Grand Canyon National Park protects a rich Native American heritage, beautiful geology, endangered species, and miles of exciting hikes. In 2019, Grand Canyon National Park, will celebrate its 100th anniversary. See why, each year, the Grand Canyon continues to be one of America's favorite destinations.
This book discusses the early people, creatures, and plants of the Grand Canyon.
Insects that survive by living off another insect, animal, or person.
