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.
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.
Taking information out of one living thing and putting it into another is what genetic engineering is all about. How do scientists do it? Why do they do it? What are the results of their experiments with these amazing genetic materials? Through colorful photos, diagrams, and stories, you can understand the basics of genetic engineering. You can even see what the future of this science holds, from Enviropigs to designer pets!
A koala lives most of its life alone, eating and sleeping high up in the eucalyptus trees of Australia, and yet it is recognized and loved around the world. The Life Cycle of a Koala looks at the life of this ancient marsupial and explains how marsupials are different from other mammals, the birth of the koala and its life in its mothers pouch, the growing koala and how it feeds, life outside the pouch but close to mother, and the dangers faced by koalas.
As the world's largest land animals, elephants inspire awe in all of us - an awe that has led to myths of might and memory. Despite its immense strength, however, the elephant is a timid creature that uses its power only to defend itself against predators. Kids will learn many facts about these gentle pachyderms, including the social structure of elephants, in which the female is the leader, the animal's many dexterous uses for its trunk, the history of the elephant's even larger ancestors, including woolly mammoths, and the dangers that poaching, loss of habitat, and the ivory trade pose to the elephants future.
This up-to-date new book describes the alarming events of 2010 after an oil rig toppled over in the Gulf of Mexico releasing millions of gallons of oil into the water. The largest accidental oil spill in history, it killed untold numbers of wildlife, poisoned over a hundred miles of coastal land, and devastated the commercial fishing and tourism industries in an area still reeling from the destruction wreaked by Hurricane Katrina.
Lush, moist, and teeming with life, rain forests are one of Earth's biome wonders. Peel back the corners of the rain forest to discover what lives within one of the planets busiest environments, from wolves and porcupines to monkeys and poison dart frogs. Learn how each organism functions within its rain forest ecosystem and how it survives in one of the most predatory biomes on Earth. Find out, too, how rain forests are found all around the world and what you can do to help protect these precious resources.
This fascinating book describes the geological makeup and history of the Sahara Desert in North Africa. The biggest hot desert on Earth, it covers parts of twelve countries, more area than the entire United States! The Sahara has oases scattered widely and sand dunes that can reach as high as 600 feet (182m). Readers will learn about the people, plants, and animals such as camels, goats, and fennec foxes that inhabit this desert habitat. Special sections describe the desert's natural resources, such as oil and natural gas, and the unique problems facing this region.
Hibernation is one of natures greatest miracles, allowing animals to sleep through periods of extreme cold and heat. Interesting information describes how different animals use body fat to survive, how they can wake themselves up, and how some give birth during hibernation.
Politician Al Gore has lent both his voice and his political influence in the fight against global warming. His work and creative energy have earned him numerous forms of public recognition, most notably the 2007 Nobel Peace Prize.
Ed Begley, Jr. is a Hollywood actor, who inspires, entertains, and motivates a new generation of environmental activists, fans, and consumers with his all-encompassing green lifestyle. Whether he is promoting his own line of green products, lending his voice to further environmental awareness and action, or walking the walk of the life he touts in his own solar-powered home, the star of Living with Ed is constantly on the lookout for ways to live more green - and get others onboard in the process.
David Suzuki is a prominent environmental activist. Throughout his adult life, he has been the creative force behind numerous television shows on science and the environment. He has used his voice to advocate for the environment and to take to task political leaders whose action and inaction have been part of the problem behind the global warming crisis.
Rachel Carson was a marine writer, biologist, and ecologist whose work inspired millions to take seriously the danger that human activity poses to the environment. She both revealed the wonders of the natural world and exposed the sinister threat to that world posed by DDT and other pesticides.
Fun pictograms and infographics about planet Earth make learning about math topics such as volume, scale diagrams, division, and number lines easy and fun. In this book, readers go on a mission to protect threatened areas around the world and use their mathematical skills to measure geysers, protect forests, and check on glaciers. Math puzzles and exercises help children build confidence in their math skills.
Changing Weather: Storms is an exciting book that introduces kids to the kinds of storms that take place each year. Large, full-color images of storms such as hurricanes, tornadoes, thunderstorms, and blizzards accompany clear explanations of how different storms develop and the kinds of effects these storms have on the lives of people and animals. Kids will also learn about storm safety and ways they can help their families be prepared. Changing Weather: Storms provides detailed information on three important elements of most storms: clouds, precipitation, and wind, the water cycle and its part in the development of storms, the role of updrafts and downdrafts in the creation of thunderstorms and many other storms, and the ways in which meteorologists study storms and how their knowledge can help save lives.
Many animals are carnivores, but some eat mainly insects. Insect eaters, known as insectivores, can be as small as insects or as large as giant anteaters. Spiders, frogs, lizards, bats, and other mammals are insect eaters, but not all insectivores are animals.This book is loaded with fascinating photos and information that will delight kids of all ages.
What is that annoying whine? How about those disgusting worms crawling in the dogs dish? What made those horrible bites that itch like crazy? The answer to these creepy questions is FLIES, one of the worlds most important creatures. Fantastic full-color macro images bring readers inside the world of a common housefly. Designed for kids doing research and those wanting a ready source of creepy information, Buzz off, Flies! offers information on life cycles, family trees, and the fly's unique relationship with humans.
In this compelling title, students are encouraged to dig in and discover how different plant fossils unlock clues to the Earth's past. Through full-color photographs and thought-provoking questions, students will investigate how plants fossils form, how they are excavated, and how paleobotanists study them to learn about life millions of years ago.
This captivating title looks at extinction--from the dinosaurs, 65 million years ago, to the possible extinction of species in our world today.
Extreme weather has increasingly played a destructive role on planet Earth. Thirteen kinds of disasters are featured in this amazing book, showing the process and science of each weather-related disaster from the conditions that triggered it to its dire consequences. Topics include hurricanes, tornadoes, floods, wildfires, and droughts. superstorms
From oil spills to water shortages, the world's natural habitats seem to be constantly under assault from both natural and human activity. Thirteen kinds of disasters are featured in this informative book, showing the process and science of the disaster from the action that triggered it to its dire consequences. Topics include global warming, ocean blooms, desertification, deforestation, over fishing, and waste pollution.
A seemingly barren, harsh, and cold wilderness, the often icy tundra appears to support little life. However, peel back the corners of this fascinating biome and you will be amazed by the living organisms that thrive within one of Earth's toughest environments. Discover the living things that function within the tundra, from polar bears and caribou to seabirds and foxes. Explore tundras all over the world and find out what you can do to help protect the riches of these mysterious places.
This intriguing new title invites students to walk with the dinosaurs, learning about what they looked like, what they ate, and how they lived. From fossilized teeth to ancient footprints, students will explore how studying the different parts of a dinosaur fossil show paleontologists how these amazing creatures lived before their mass extinction over 65 million years ago.
Since the discovery of Lucy, one of the most famous human skeletons ever discovered, paleontologists and people alike have been fascinated with human fossils. In this book, students will follow the timeline of key discoveries in human fossils, and learn how scientists continue to link together the evolution of humanity using evidence from the past.
Perfect for the budding paleontologist, this book brings to life animals that lived long ago. With clear text and engaging questions, a full range of fossils from microscopic insects to gigantic prehistoric mammals is examined. Students are encouraged to discuss the idea of living fossils and examine how fossilized animals have adapted into life forms still present today.