Climate change is reshaping the planet before our eyes. From melting ice caps and rising sea levels to drought and destructive hurricanes, no corner of Earth is protected from the effects of global warming. Discover the facts about what climate change is doing—and will continue to do—to our planet, and how we might reduce its impact.
The huge variety of plants and animals that live on Earth is called biodiversity. As ecosystems are destroyed by climate change and human activity, plants and animals are becoming endangered and even extinct. Find out how the loss of biodiversity affects food chains and natural habitats, why it is important to humans, and how its loss threatens the health of all living things on the planet.
Scale models are usually built as accurate miniatures of real objects such as vehicles, buildings, and even people. This awesome introduction to model making explains the mathematics of scale, and the difference between building from a kit and building from scratch. Tips on painting, scoring, cementing, and weathering help build fine-motor skills. Young readers are encouraged to build patience, concentration, perseverance, and problem-solving.
What happens to your old phone or computer when you need an upgrade? What rights does the worker who built your phone have? This thought-provoking title helps readers discover the answers to these questions and many more. Find out about the links between supply, demand, and labor conditions, and the resources that are needed to build just one computer.
This fascinating title chronicles the U.S. bombing of these Japanese cities during World War II. Topics include the development of the atomic bomb, Truman's decision to drop the bombs, and the long-term consequences of this historical event. Primary source accounts present reactions from both sides.
In 1922, archaeologist Howard Carter discovered King Tutankhamen's tomb. In addition to unearthing astonishing artifacts, Carters discovery revealed fascinating details about King Tut's life and provided insight into ancient Egyptian culture. Engaging, approachable text and vivid images take readers inside the pharaoh's tomb as they discover ancient treasures and learn how such artifacts shed light on King Tuts reign, his family's dynasty, the mystery surrounding his death, and the theories of King Tut's curse
This captivating title examines the eruption of Mt. Vesuvius that destroyed Pompeii in 79 A.D. and what the remnants of this buried city can teach us today.
Mountaineer George Mallory disappeared attempting to conquer the highest peak in the world. Seventy-five years later, Mallory's body was finally found on Everest. This exciting book describes how his quest began an obsession by other climbers to be the first to the top, and how Everest has become a magnet for amateurs and tourists since it was finally conquered by Edmund Hillary and Tenzing Norgay in 1953.
The robots of today do more than just heavy lifting. Machines that can sense the world and make decisions are now being used in space, industry, medicine, and the military. This adventurous book follows the development of robots over the past century and describes how modern robots continue to revolutionize different fields making our lives easier, healthier, safer and more exciting.
This gripping title traces the causes, symptoms, and treatment of plague through the height of the Black Death in Europe and into the modern day.
One hundred years after its tragic voyage, the Titanic continues to capture our imaginations. This fascinating title looks at the building, voyage, sinking, and rediscovery of the Titanic.
On January 24, 1848 a man named James W. Marshall found gold at Sutter's Mill in Coloma, California. This compelling title explains how Marshalls discovery sparked gold fever and lured thousands of people west in search of great fortunes. Primary source accounts and historical photographs trace the history of the gold rush in California as well as the later Klondike gold rush.
To be a spy in today's high-tech world, you've got to specialize whether you're keeping tabs on foreign governments, fighting terrorist organizations, or stopping cyber espionage. This fascinating book describes spying throughout history, the gadgetry of a spy, and what kind of training is required to join intelligence-gathering agencies around the world.
This captivating title looks at extinction--from the dinosaurs, 65 million years ago, to the possible extinction of species in our world today.
Cold case files don't stay cold for very long anymore. After the medical and police teams have secured the area, the crime scene investigators arrive on the scene. This fascinating book follows the efforts of the different CSI personnel involved in gathering and analyzing the physical evidence of a crime, performing ballistics and DNA tests, following the digital trail through mobile device forensics, and giving evidence in court.
There's no denying that marijuana use is prevalent among today's youth and that it has grown increasingly acceptable in popular culture. This informative and useful book for kids examines drug use and abuse. Topics of interest include the history of marijuana use and laws, and myths and facts about marijuana misuse and abuse. A resource section provides websites and contact information of organizations for those dependent on drugs as well as for their friends and families.
Prescription and over-the-counter medications are the most commonly abused drugs by high school students after marijuana. One in five young people abuses prescription meds - cotton, rits, beans, tuss, and bricks - street names for these non-street drugs. Street Pharma looks at this growing problem and gives young readers the information they need to say no before they start using or find help to quit when they've become addicted.
A recent survey on drug use recorded 729,000 youths 12 years of age or older who had used inhalants and solvents for the first time within the past year. These substances, along with prescription and over-the-counter medications, can be found in almost every home and have become an easy-access entry point to drug use for young people. This important book carefully examines the facts and fiction about "huffing," and provides information on addiction and treatment, as well as useful alternatives to drug use.
Party drugs are a group of drugs used by young people at parties, clubs, concerts, and events. From ecstasy to GHB and ketamine, party drugs have a popular reputation for not being as harmful as other hard street drugs, but they are just as dangerous and addictive. This informative book details the history of these drugs and how they became so popular. A special section provides readers with useful resources for fighting addiction and remaining drug free.