En el libro se explican las causas principales de extinción de las plantas.
Gives readers an up-close look at the one-way trip salmon take in order to reproduce. Includes a concise overview of the species, a table of contents, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, an index, and an introduction to the author.
A series for the young architect, designer or engineer who wants to understand how animals build their amazing homes - and copy their ideas!
In Earth Day, young readers will learn about this holiday and the ways people celebrate it. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they explore this unique holiday. A labeled diagram offers readers ways to help Earth on this holiday and every day, while a picture glossary reinforces new vocabulary. Children can learn more about Earth Day online using our safe search engine that provides relevant, age-appropriate websites. Earth Day also features reading tips for teachers and parents, a table of contents, and an index.
In Earth Day, young readers will learn about this holiday and the ways people celebrate it. Vibrant, full-color photos and carefully leveled text will engage emergent readers as they explore this unique holiday. A labeled diagram offers readers ways to help Earth on this holiday and every day, while a picture glossary reinforces new vocabulary. Children can learn more about Earth Day online using our safe search engine that provides relevant, age-appropriate websites. Earth Day also features reading tips for teachers and parents, a table of contents, and an index.
Human negligence, engineering miscalculation, mechanical failure - human activity has been responsible for some of the gravest harm to people and the world. Thirteen famous disasters are featured is this fascinating book. Each one became well-known for the unique scientific process that led to the destruction, as well as for the structural changes and safety measures proposed in its aftermath. Topics include the Chernobyl nuclear meltdown, the sinking of the Titanic, the Russian submarine Kursk explosion, the Tacoma Narrows suspension bridge collapse, the Hindenburg airship explosion, and the Twin Towers collapse.
Learn all about the importance of recycling in this informative science reader! People throw away a lot of trash, but it is important to recycle to make sure the earth stays clean and isn't covered in trash. Readers will learn how to reduce, reuse, and recycle to do their part in helping our planet! Vibrant images pair with easy-to-read text to keep students engaged from cover to cover. This reader also includes instructions for an engaging science activity where students will learn how they can reuse old containers and reduce waste. A helpful glossary and index are also included for additional support.
Clara Barton lived her life to help others. This inspiring biography introduces readers to the "Angel of the Battlefield" in the Civil War and how she spent her life caring for others on and off the battlefields. The vivid images, helpful timeline, and informational text work together to depict Clara's journey from a young Civil War nurse to the president of the American Red Cross. A table of contents, glossary, and index aid in better understanding of the content and improvement in vocabulary.
Take a trip to the tropics to learn about what makes jungle animals so unique and why they need to be protected. This nonfiction title allows readers to discover the causes of endangered animals--including poaching and habitat loss--through astonishing facts and colorful images of these beautiful animals in conjunction with informational text and helpful charts and diagrams. With a glossary of terms, an index, and a list of resources and websites, children will be inspired to take part in the conservation of jungle animals.
There are millions of animals that call the ocean home. Some of these animals are in danger. Learn about marine animals that are at risk of becoming endangered and what people and activists like Jacques Cousteau have done to help. Readers will learn about the causes of engangered animals, including pollution and overfishing and learn steps they can do to help the conservation and preservation of these beautiful animals and sea life. Through vibrant images, informational text, stunning facts, a glossary of terms, and a list of additional resources, readers are sure to be engaged and inspired to help out these animals in any way they can.
Readers are given helpful information about the dangers of drugs and alcohol, including narcotics, hallucinogens, and prescription medications in this nonfiction book. Through detailed images, diagrams, informational text, an index, a glossary of terms, and a list of websites that provide additional information, readers are given the tools and information they need to educate themselves about addiction, drug abuse, the health and social issues that drugs and alcohol can cause, and how to say no to peer pressure.
Jane Goodall had a passion to learn about animals. Readers will learn all about her adventurous life among chimpanzees and other primates in this inspiring nonfiction biographical title. Children will be fascinated by the vibrant images, stimulating facts, and accessible glossary that will assist in vocabulary improvement.
What does it mean to "think outside the box"? It means to challenge your usual way of thinking, and to develop your imagination. Thinking outside the box helps you come up with new solutions, solve problems, and invent new things. Featuring TIME For Kids content, this nonfiction reader introduces students to the idea of creative thinking and the concept of "thinking outside the box." This high-interest title includes detailed photos, stimulating facts, and clear, informational text to engage students as they build their critical literacy skills. The book includes text features such as bold font, captions, a table of contents, a glossary, and sidebars to increase understanding, improve academic vocabulary, and prompt critical thinking.
Earth Day is a call to be “green.” This means thinking like a conservationist about everything from what grocery bag to use to what type of transportation to take. Elementary students just might be inspired to clean up a park or plant a tree after this read.
Grizzly bears are powerful animals that eat a wide variety of foods. When people started living closer to grizzlies, the two species clashed. Grizzly Bear investigates the complex relationship between the bears and humans and how conservationists are using engineering and technology to restore the grizzly population. 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.
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.
Young readers will love learning about animals and their habitat with Protecting Backyard Animals. This book explores backyards, the animals that live there like birds and squirrels, and conservationists like Cesar Millan that work to protect animals. Bright, full-page photos of wildlife and easy-to-read text fill the pages of this fun title. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles.
Young readers will love learning about animals and their habitat with Protecting Farm Animals. This book explores farms, the animals that live there like cows and chickens, and conservationists like Temple Grandin that work to protect animals. Bright, full-page photos of wildlife and easy-to-read text fill the pages of this fun title. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles.
Young readers will love learning about animals and their habitat with Protecting Grassland Animals. This book explores grasslands, the animals that live there like lions and livestock, and conservationists like Jack Hanna that work to protect animals. Bright, full-page photos of wildlife and easy-to-read text fill the pages of this fun title. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles.
Young readers will love learning about animals and their habitat with Protecting Rain Forest Animals. This book explores rain forests, the animals that live there like spiders and sloths, and conservationists like Jane Goodall that work to protect animals. Bright, full-page photos of wildlife and easy-to-read text fill the pages of this fun title. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles.
Young readers will love learning about animals and their habitat with Protecting Wetland Animals. This book explores wetlands, the animals that live there like frogs and beavers, and conservationists like Steve Irwin that worked to protect animals. Bright, full-page photos of wildlife and easy-to-read text fill the pages of this fun title. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles.
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.
