What can modern DNA analysis of skeletons tell us about the lifestyle, diet, and beliefs of the Maya? How can new mapping technology uncover previously hidden Mayan cities and structures? Can we use forensic science to solve the mystery of how the Mayan civilization came to an end? Get lost in this compelling title, which examines how forensic science has allowed scientists, archaeologists, and historians to solve mysteries and answer questions about the Maya.
Can modern DNA analysis uncover clues about the ancestry and migration of Romans? What new information can forensic science teach us about the fate of the citizens of Pompeii? How can X-rays help us analyze ancient art to learn about ancient Roman life? Find answers to these questions and more in this captivating title, which examines how forensic science has allowed scientists, archaeologists, and historians to solve mysteries and answer questions about ancient Rome.
Electrical engineering employs the largest number of engineers. This field of engineering covers everything related to electrical devices, systems, and the uses of electricity. This innovative book gives readers insight into this exciting profession and includes information on pioneers in the world of electricity, new technologies, and innovations. Budding engineers are introduced to the basic concepts of electronic circuitry and learn to build their own electric circuits.
Discover what earthquakes are and how they are caused. Find out how scientists measure earthquakes, and what makes some earthquakes so much more destructive than others. Read about some of the most serious earthquake disasters in history, and how people can be better prepared in the future.
With over 1700 species, more than one-third of all mammals are rodents. From the jumping jerboa to the humungous capybara, What is a Rodent? gnaws through rodent myths to expose the facts about this often misunderstood group. Readers of all ages will be fascinated by the rodent family tree, a rodent's body and amazing teeth, homes underground and in watery habitats, millions of mice and rats, many rodent cousins from squirrels to prairie dogs, their prickly quills, webbed feet, and fabulous fur, and pet care tips.
From a stalk of corn to a pine tree, every plant is made of plant cells. What material is in these cells? How do they hold together? How do growers use their knowledge of cell growth to create new plants? What's next in plant science? You can see the hidden secrets of cell life in the fascinating photos, diagrams, and text inside.
Take to the skies with How to Build Aircraft. Featuring simple step-by-step instructions, handy templates, vibrant photographs, and easily accessible materials, this title shows readers how to build their very own aircraft that can really fly! Projects include a hot-air balloon, roto-copter, a variety of gliders, and many more.
From designing robots to developing new forms of energy, 21st-century careers in engineering are not limited only to construction sites. This title explores the exciting and world-changing possibilities that an education in engineering can lead to.
This forward-looking book explores a unique field of entrepreneurship, in which innovative individuals directly address, or work toward addressing, environmental challenges in our world. Offering an important look at the ways entrepreneurship can tackle global issues, this title engages readers through real-world examples, discussion prompts, and critical thinking questions. The title encourages readers to recognize and take on the skills and mindset needed to achieve success as an environmental entrepreneur.
Access to digital tools has made it easier than ever for individuals to be creative with media. This important book gives advice on choosing the appropriate platforms and tools to achieve your creative goal, how to use feedback to improve and grow as a digital creator, and how to make sure you get credit for your work, as well as give credit to others where it is due. Inspiring examples show creative young people contributing to the digital world in a positive way, not just taking from it.
This engaging title helps readers build essential research and information sourcing skills for self-directed learning. Accessible text and authentic examples model effective research strategies and support readers as they learn to critically evaluate sources for accuracy and credibility, organize and connect ideas, and credit and curate sources using a variety of digital tools.
My Bed and Other Furniture explores the problems faced by people around the world who produce and assemble furniture, and environmental problems, such as deforestation, associated with the harvesting of materials used in furniture-making. Case studies show how fair trade projects are helping people achieve better working conditions and a fair price for their products, and how using renewable materials is helping to save the world's precious resources.
This title shows readers how to build cars they can really power and race, such as a balloon car, a solar car, and many more. Easy-to-follow instructions, handy templates, dynamic photographs, and easily accessible materials make these projects challenging, fun, and highly rewarding!
How to Build Robots instructs readers on how to make useable robots, including one that will scrub a table! Featuring easy-to-follow instructions, vivid photographs, easily accessible materials, and a handy template, readers will delight in watching their creations come to life!
Environmental scientists look at their natural surroundings and think about future generations. They want to understand how the human activities of today are affecting the health of the environment, what that means for the future, and what can be done about it. This title aims to create meaningful connections between the scientific concepts readers learn in the classroom and how they are applied in the real world by environmental scientists searching for answers.
Geologists study earthquakes and volcanoes and are fascinated by the power of Earth’s processes. They want to understand why the earth shifts and erupts, and figure out how to better predict and plan for these hazards. This title aims to create meaningful connections between the scientific concepts readers learn in the classroom and how they are applied in the real world by geologists searching for answers.
Engineering is a field that people rely on every day. This interesting book looks at the ingenious entrepreneurs who are finding new and better methods of building roads and structures, helping us live in environmentally sustainable ways, and inventing technology of the future. Detailed case studies of successful entrepreneurs and a hands-on project help readers understand the principles of entrepreneurship.
From lighting our homes to helping us travel, we depend on energy every day. This enlightening title introduces readers to the innovative entrepreneurs who are powering forward with new ways to use or create energy. Detailed case studies of successful entrepreneurs and a hands-on project help readers understand the principles of entrepreneurship.
Astronomers look up into the sky and yearn to understand the universe. They ask questions about the distant stars and galaxies and wonder what lies beyond them. This title aims to create meaningful connections between the scientific concepts readers learn in the classroom and how they are applied in the real world by astronomers searching for answers.
Entrepreneurs who work and create businesses related to military services are instrumental in ensuring duty members—and civilians—are able to stay safe and protect themselves. From medical training methods to smart military vehicles and robotic technologies, this exciting title introduces readers to the ways entrepreneurs innovate in the military field. Detailed case studies of successful entrepreneurs and a hands-on project help readers understand the principles of entrepreneurship.
Innovations by entrepreneurs in the medical field have saved lives and changed many others for the better. With bright ideas such as stem-cell research and affordable prosthetics, medical entrepreneurs use science and technology to improve health care and make it widely available. Detailed case studies of successful entrepreneurs and a hands-on project help readers understand the principles of entrepreneurship.
Humans are pushing farther into space with the ingenious and ambitious innovations of space entrepreneurs. This engaging title describes the new ways entrepreneurs are using science and technology to take us beyond Earth—from satellite technology and imaging to new rockets and other ventures in space exploration. Detailed case studies of successful entrepreneurs and a hands-on project help readers understand the principles of entrepreneurship.
Archaeologists are like detectives. They find objects from the past and treat them as clues to understanding what life was like long ago. This title aims to create meaningful connections between the scientific concepts readers learn in the classroom and how they are applied in the real world by archaeologists searching for answers.
Industry is the field related to the production and consumption of goods and services, including everything from high-tech gadgets to 3-D printing in community settings. This comprehensive title introduces readers to entrepreneurs in industry, and how they use science and technology to innovate in the industries that serve us daily. Detailed case studies of successful entrepreneurs and a hands-on project help readers understand the principles of entrepreneurship.
Can't find a job on Earth? This inspiring book looks at the possibilities of industry and commerce in space. Amazing artwork illustrates the scientific possibilities of mining asteroids and moons, setting up factories in space, designing new products for zero gravity, and even starring in your own reality show in space!