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In 1878 in Denison, Texas, a man named John Martin looked up into the sky and saw something he could not explain. Americans have been hooked on the possibility of beings from space visiting Earth ever since. A sense of wonder, and reality, are brought to some popular legends of alien encounters and sightings in this volume. The final chapter explores how these legends have become even more popular thanks to movies, television, and literature. -
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There are many different types of diamonds in the world. They come in a range of colors and can be cut into all kinds of shapes. This book shows readers that the way these different kinds of diamonds are created really isn't that different at all. Interesting facts and detailed photographs explain where these gems come from, how they're made into jewelry, and what makes them so valuable. -
Emeralds are the most expensive gems in the world, but it takes a lot of time and effort for them to get that way. Readers will discover many interesting facts about this beautiful May birthstone that takes millions of years to form. Vibrant photographs capture emeralds at all stages, from the mines to beautiful pieces of jewelry. -
Tacos, enchiladas, tortillas, and even huevos rancheros are not unusual items in many American restaurants. Mexican food is loved all over the world, but Mexicos kitchens hold much more than these dishes. Some surprising ingredients and fascinating cultural facts are in store for readers and fledgling chefs. Mexicans use prickly pear cactus, plantains, and even chocolate in their meals. A salsa recipe at the end of the book gives young cooks a chance to create their own fiesta! -
This explanatory volume shows readers where their sweet and crunchy apples come from. Every step, from farm to table, is explained in accessible language and accompanied by vibrant photographs. -
Gymnasts are among the strongest athletes in the world. They leap, tumble, flip, and fly through the air with finesse. Readers interested in gymnastics will discover what it takes to become a gymnast, as well as the different gymnastic events they can participate in. Photographs of gymnasts and gymnastic apparatuses show readers what its like to join the team. -
Describes the different climates around the world, from tropical to cyclonic and polar, discusses how they affect the environment, and explains the potential dangers of climate change. -
Introduces plant reproduction, discussing how plants grow and develop and what influences the growth, and describes their role in ecosystems. -
Introduces waste and how it is handled throughout the world; explains how some materials are recycled and reused; and discusses why reducing waste is an important factor in saving the environment. -
Readers learn about real-life case studies involving stem cell research, the sources of stem cells, ethical issues surrounding the use of stem cells, and stem cells' promising possibilities for medical use in bone marrow transplants, treating leukemia, and rebuilding injured organs. Legal issues and rulings around the world are also examined. The volume includes sidebars that provide expert viewpoints on the stem cell research debate, as well as fact boxes and summary boxes that highlight the key points in each chapter. -
Discusses how energy is used, explains the issues behind using fossil fuels for energy, and describes how alternative "clean" energy sources can help the environment. -
The Statue of Liberty is an icon of the United States. The story of Lady Liberty is one of friendship, cooperation, and a firm belief in democracy. Readers will learn about the ingenious engineering within the statue. Theyll see vivid photographs showcasing her creation in France and her current watchful presence in New York Harbor. Readers will also learn why the statue has become a symbol of optimism and pride for many people. -
Discusses the use of water power as an energy resource, describes how water power is turned into electricity, and explains the environmental affect of hydroelectric power. -
Discusses wind power as an alternative energy resource, explains how wind power is turned into electricity, and describes the advantages and disadvantages to wind farms. -
Family Law is an accessible, student-friendly textbook which provides a comprehensive foundation in the key topics covered by undergraduate and CPE/GDL courses. Written with clarity, Family Law offers an introduction not just to the black-letter law but also to the social, economic and historical developments that have helped to shape it, considering key academic debates and areas of controversy at the end of each chapter.
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Charles Hatfield Baker III, one of the richest men in New York City, suddenly disappears. His daughter, Julia, wants to find him. The directors of his company want power and money. Do they know where he is? And what is Project Omega? Can Julia find her father and save his company? -
Presents information on what a tsunami is, including major disasters, the relationship between volcanoes and earthquakes, and what early warning systems scientists are devloping.
