Yet because of the spectacular colors in the rock layers and fascinating formations of boulders, buttes, and mesas, it is known as one of the Seven Natural Wonders of the World. Starting with a brief overview of how national parks came into being, this book covers all aspects of the canyon--how it formed, which early native people lived there, and what varied wildlife can be found there now. A history of the canyon's end-to-end exploration in the late 1860s and how the Grand Canyon became such a popular vacation spot (5 million tourists visit every year) round out this informative, easy-to-read account.

    The contests were held every four years and winning athletes brought honor and respect to their homelands.The tradition of the Olympic Games faded over time until 1896, when they were brought back to life. The first modern Olympics were held in Athens, Greece, with over two hundred athletes from fourteen countries. Today, nearly three thousand years after the first Games, the Summer Olympics attract one hundred thousand top athletes from over two hundred countries. Billions of fans around the world cheer on their national teams to bring back the gold.

    Learn the story behind the creation of Walt Disney World. In 1964, when Walt Disney and his brother Roy decided to build a second theme park in the Florida swamplands, they kept it super hush-hush. Why? Well, if word got out that they planned to buy up lots of land, the price would have skyrocketed. So the Disneys cleverly covered up their trail, avoiding the Orlando airport and even using made-up names, like Walt and Roy Davis, for their flights. The deception worked. In covering the history of the Most Magical Place On Earth, Joan Holub takes readers both behind the scenes and underneath the park (there are secret employee-only tunnels that form one big circle under the Magic Kingdom). Loaded with fun facts, this book is a great companion to Who Was Walt Disney?

    The Age of Dinosaurs began about 250 million years ago. In the beginning they were quite small but over time they evolved into the varied and fascinating creatures that captivate our imaginations today. What we know about dinosaurs is evolving, too! We've learned that some dinosaurs were good parents, that dinosaurs could grow new teeth when old ones fell out, and that most dinosaurs walked on two legs. We've even discovered that birds are modern relatives of dinosaurs!

    Anthony and Elizabeth Cady Stanton to Gloria Steinem and Hillary Clinton, women throughout US history have fought for equality. In the nineteenth and early twentieth centuries, women were demanding the right to vote. During the 1960s, equal rights and opportunities for women--both at home and in the workplace--were pushed even further. And in the more recent past, Women's Marches have taken place across the world. Celebrate how far women have come with this inspiring read!

    As these sheets traveled, they caused enormous changes in the Earth's landscape and climate, leading to the evolution of creatures such as giant armadillos, saber-toothed cats, and woolly mammoths as well as club-wielding Neanderthals and later the cleverer modern humans. Nico Medina re-creates this harsh ancient world in a vivid and easy-to-read narrative.

    It was a wall that kept growing and growing. But its construction came at a huge cost: it is believed that more than a million Chinese died building it, earning the wall its nickname--the longest cemetery on earth. Through the story of the wall, Patricia Brennan Demuth is able to tell the story of China itself, the rise and fall of dynasties, the greatness of its culture, and its present-day status as a Communist world power.

    What exactly is going on there? Is Area 51 a top secret military base that lies in the middle of the barren Nevada desert? Or could it actually be a facility for examining aliens and their spaceships? People can't drive anywhere close to it; the US government rarely acknowledges its existence; and until recently, the airspace overhead was restricted! Conspiracy theories abound about what goes on at Area 51, especially since 1947 when strange objects were found in the middle of a field in Roswell, New Mexico. Author Paula K. Manzanero explains why Area 51 was established and reveals the mystery behind those unidentified flying objects in the sky. Check out this book and decide what you believe.

    Famous for cowboys, American Indians, lawmen, gunslingers, pioneers, and prospectors, this period in US history captures the imagination of all kids and now is brought vividly to life.

    Does that sound like a wacky idea? Many at the time thought so. Borglum faced a lot of opposition and problems at every turn; the blasting and carving carried out through the years of the Great Depression when funding for anything was hard to come by. Yet Mount Rushmore now draws almost three million visitors to the Black Hills every year. This is an entertaining chronicle of one man's magnificent obsession, which even today sparks controversy.

    Not only was there major damage from the quake itself but broken gas lines sparked a fire that ravaged the city for days. More than 500 city blocks were destroyed and over 200,000 people were left homeless. But the city quickly managed to rebuild, rising from the ashes to become the major tourist destination it is today. Here's an exciting recount of an incredible disaster.From the Trade Paperback edition.

    But what many people don't know is that it only served as a temple for a couple hundred years. It then became a church, then a mosque, and by the end of the 1600s served as a storehouse for munitions. When an enemy army fired hundreds of cannon balls at the Acropolis, one directly hit the Parthenon. Much of the sculpture was destroyed, three hundred people died, and the site fell into ruin. Today, visitors continue to flock to this world famous landmark, which has become a symbol for Ancient Greece, democracy, and modern civilization. Includes black-and-white illustrations and a foldout color map!

    He rose in the ranks to First Lord of the Admiralty and was a staunch opponent of the encroaching German Nazis. Churchill served as Prime Minister of the United Kingdom from 1940 to 1945 and again from 1951 to 1955. Widely regarded as one of the greatest wartime leaders of the 20th century, Churchill was also a historian, a writer, and an artist. He is the only British Prime Minister to have won the Nobel Prize in Literature, and was the first person to be made an honorary citizen of the United States.

    history, one young racehorse lifted a nation's spirits. Seabiscuit was born in 1933 on a farm in Kentucky. Though bred for racing, he was weak and undersized. He slept too long and ate too much. Against the odds, he began to win local races. He was given a new coach who trained him to race in larger circuits. Soon enough, this scrappy horse began beating the best racehorses in the country. He became a media darling and won national competitions. In 1938 he was voted U.S. Horse of the Year. Seabiscuit's undying spirit and come-from-behind story made him a celebrity and hero for millions.

    The final showdown between the two best football teams in the NFL attracts some of the biggest musicians to perform at the half-time show. But the Super Bowl is more than just a spectacle – it’s a high-stakes game to win the championship and claim a place in history. Go back in time and relive all the magic from years past – from excruciating fumbles to game winning plays.