Learn all about the computer technology used in modern transportation. Use the algorithms and ideas that control real forms of transportation technology to create your own on-screen vehicles. Six step-by-step projects use the latest version of Scratch, the free online coding program, to help you learn how sensors work, create a hoverboard game, program a drone, and much more!
Learn about the key concepts used in space technology, and explore them by coding your own simulations of how rockets and spaceships move. Seven step-by-step projects use the latest version of Scratch, the free online coding program, to help you learn about gravity, create a jetpack game, program a spaceship's return to Earth, and much more!
Learn all about the computer technology used in smart homes and buildings that is making our lives easier and our homes more secure. Use the algorithms and ideas used to control devices within buildings to create your own coding programs. Five step-by-step projects use the latest version of Scratch, the free online coding program, to help you learn about motion sensors and create burglar alarms for your computer that use sound and motion to detect intruders.
Find out how the different systems within a robot work to make it move around, sense where it is, and interact with us. Use the algorithms and ideas that control real robots to create your own on-screen robots. Seven step-by-step projects use the latest version of Scratch, the free online coding program, to help you learn about sensors, create a robot arm game, program a robot, and much more!
Pollution is seriously damaging our planet. Human activity and waste are harming the environment by polluting the air, water, and land. Discover the facts about where pollution comes from, where garbage really goes after we throw it away, and how we can reduce waste.
Human overpopulation is putting pressure on our planet and its natural resources.The more people there are, the more resources are consumed, harming the environment and depleting the world's supplies. Discover the facts about the world's growing population, which countries have the highest and lowest birth rates, and how overpopulation affects climate change.
Natural resources on Earth are at risk of running out. Using too many natural resources, such as water, trees, and fossil fuels, is putting pressure on our supplies and damaging the environment. Discover the facts about how resources are used around the world, which resources are renewable and non-renewable, and what the future of natural resource management looks like.
Our modern world runs on energy to power our homes and industries. We all know the problems with burning fossil fuels to create energy— it pollutes the planet and we are running out of these resources. Discover the facts about renewable and non-renewable energy resources, how our energy use contributes to global warming, and what the future of energy looks like.
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.
The year 2017 saw the most active and costly hurricane season on record. Moving photographs help tell the human stories of Harvey, hitting Texas and Louisiana; Irma, the strongest Atlantic basin hurricane ever recorded, pummeling Florida; and Maria, the worst natural disaster ever to hit Puerto Rico and Dominica. Detailed information tracks the paths of each storm, the clean-ups that followed, what remains to do.
It cost $10 billion to combat the wildfires in California in 2017 that scorched 300,000 acres of land and left 100,000 people displaced. With dry weather and drought bringing more catastrophic wildfires to the western United States and Canada, this timely title discusses the human and physical impacts of these and other fire disasters and how fire professionals and policymakers are combatting them.
3D printing has made some fascinating developments in recent years. It has been around since the 1980s, but technology has improved dramatically. Now, 3D printers are used in business, medicine, cooking, fashion, and more.
Is there mounting evidence from eyewitness stories and grainy photographs proving the existence of monsters like Bigfoot or Yeti, or do people see what they want to see?
Two heavyweights clash on the African savanna! Though neither elephants nor rhinos seek out fights, these huge mammals should not be taken lightly. This high-interest title compares how the two animals defend themselves, from deadly tusks to fighting moves. Profiles call out statistics like height and weight, and graphs compare tusks to horns. A closing narrative takes readers through an elephant vs. rhino battle. Who will come out on top?
Who would dare challenge a lion? Cunning spotted hyenas take on the king of beasts often on the African savanna. Backed by clans of up to 80, they fight lions for food and territory. In this high-interest title, readers learn about the advantages lions and hyenas hold, from camouflaged fur and sharp teeth to intelligence and strength in numbers. Features visually call out statistics such as speed, tooth size, and weight. A fight plays out in a final narrative chapter. Will hyenas topple the lion’s royal status?
Many people fear the great white shark. But an even deadlier animal lurks in the world’s oceans--the killer whale. What would happen if these two faced off? This book looks at the advantages and attack moves of each of these underwater predators. Charts and graphs compare and contrast the two in tooth size, secret weapons, weight, and more. A final narrative tells of an epic battle between the animals. Who will rule the ocean?
Deep in the Rocky Mountains, grizzlies and wolves constantly compete for food. This high-interest title examines the claws, teeth, and super senses that keep these apex predators at the top of the food chain. Readers will also witness a battle for food in an action-packed narrative scene. Who will take home the prize this time?
Leopards are ferocious fighters that hunt for a living. But could they take on a powerful 450-pound gorilla? This high-interest text weighs the advantages of these fierce beasts and examines their attack moves. Charts and profiles compare the animals in speed, strength, and size, while a narrative outlines a fight between the two animals. Which of these fighters will be crowned king of the jungle?
Jaguars prowl through the rain forest while anacondas lurk in the waters of the famed Amazon River. Both of these animals are feared by animals and humans alike, but do they fear one another? In this high-interest title, readers will learn why weapons like sharp teeth and spotted bodies make both of these animals formidable fighters. Features such as profiles, comparison graphics, and a final fight narrative make high-intensity read hard to put down!
With hundreds of millions of players around the world, Fortnite is the video game sensation that has taken the world by storm. Its unique design combines the construction and problem solving of games like Minecraft with competitive online battles. In this book, readers will learn all about the Fortnite World Cup, an official global tournament that awards millions of dollars in prizes to the game's top players. Includes table of contents, author biography, sidebars, glossary, index, and informative backmatter.
With hundreds of millions of players around the world, Fortnite is the video game sensation that has taken the world by storm. Its unique design combines the construction and problem solving of games like Minecraft with competitive online battles. In this book, readers will learn all about the game's Creative mode, which allows players to create new levels and game modes using Fortnite's robust building tools. Includes table of contents, author biography, sidebars, glossary, index, and informative backmatter.
Learn more about Fortnite Chapter 2! Explore the 13 new locations, and learn the ins and outs of the updated map for your next Battle Royale match. With hundreds of millions of players around the world, Fortnite is the video game sensation that has taken the world by storm. Its unique design combines the construction and problem solving of games like Minecraft with competitive online battles. Includes table of contents, author biography, sidebars, glossary, index, and informative backmatter.
With hundreds of millions of players around the world, Fortnite is the video game sensation that has taken the world by storm. Its unique design combines the construction and problem solving of games like Minecraft with competitive online battles. In this book, readers will learn all about the game's story-based Save the World mode, which focuses on teamwork and cooperation between players. Includes table of contents, author biography, sidebars, glossary, index, and informative backmatter.
