King Arthur is a famous figure from the Dark Ages whose legend has stood the test of time. In this fascinating book, a mysterious figure called the Mystery Master sets you the challenge of investigating all the facts and myths behind the legend of King Arthur and encourages you to analyse the information that you have gathered. Once you have read the information in this book, you can figure out for yourselves: Did King Arthur really exist?

Why does the rain fall? Why do rivers flow to the sea? The scientific theory of gravity answers these and many more questions we may have about this invisible force. This fascinating book looks at the historical controversies that surround the theory of gravity and tells the stories of the scientists who worked on the theory. It also examines how the theory of gravity was arrived at, how it was tested, and what impact the theory has had on our understanding...

Have you seen an alien? Do you know what they look like? Many people have claimed that they have spotted an alien or that they have been abducted by one. In this fascinating book, a mysterious figure called the Mystery Master sets you the challenge of iinvestigating all the myths and sightings surrounding aliens and encourages you to analyse the information that you have gathered. Once you have read the information in this book, you can figure out...

An introduction to the Olympic Games, chronicling the history of the games from antiquity through the Beijing games in 2008, and describing athletic accomplishments, controversies, and plans for the 2012 games in London.

The Ancient Egyptians are famous for their pyramids and mummies, but how do these ancient items impact your life today? From hieroglyphs evolving into emojis and kohl around the eyes evolving into eye liner and mascara, the inventions and discoveries of Ancient Egypt offer us endless reasons to appreciate history.

This book explores what life was really like for everyday people in the Maya Civilization. Using primary sources and information from archeological discoveries, it uncovers some fascinating insights and explodes some myths. Supported by timelines, maps and references to important events and people, children will really feel they are on a time-travelling journey when reading this book.

Libya offers complete coverage of this fascinating country, including sections on history, geography, wildlife, infrastructure and government, and culture. It also includes a detailed fact file, maps and charts, and a traceable flag.

As the world's traditional sources of energy are gradually, being depleted, global energy usage continues to increase. The impetus to find new sources of energy is rendered even more urgent when you consider that traditional sources of energy are costly and can cause widespread damage to the Earth and its climate. This volume examines our reliance on fossil fuels, the risks associated with our continued dependence on them, and surveys the costs and...

The London Olympics 2012 offers up-to-the-minute information about this forthcoming world event, including the countdown to 2012, an overview of Olympic venues for 2012, athletes to watch, and sports that will be featuring. It also includes Going for Gold fact boxes, a map of Olympic venues and a timeline of Olympic history.

This book, Talking About the Past, introduces readers to some of the key skills they will need to successfully find and interview older relatives, neighbors and other community figures in order to find out more about their family and local community's recent history.