This book explores Earth's role and place in the Universe, and discusses origin theories for the planets in our solar system. It also talks about light waves, light years, and measuring distances and sizes as well as the components of the universe (stars, nebulae, and galaxies) and their relation to Earth. It also discusses the characteristics that allow life to exist such as the proximity of the Sun, the presence of water, and the composition of the atmosphere.
How much power is in poop? Discover the biofuel technology that turns human and animal waste into energy for everything from cooking to powering up entire buildings.
Take an in-depth look at mathematics in this science encyclopedia.
Take an in-depth look at technology in this science encyclopedia.
Research project and fun science experiments are shown in this science encyclopedia.
Take an in-depth look at physics in this science encyclopedia.
Take an in-depth look at chemistry in this science encyclopedia.
Take an in-depth look at astronomy and space in this science encyclopedia.
Take an in-depth look at earth science in this encyclopedia.
Take an in-depth look at human life in this science encyclopedia.
Take an in-depth look at animal life in this science encyclopedia.
Describes sport bike races. Provides information about the history of the sport, characteristics of the bikes, important events, and famous riders.
Paintball, a wild activity, is highlighted along with who enjoys playing it, rules that are followed, and safety equipment that must be worn.
The very famous Indy 500 is explained in this book. Well-known drivers, cars, and sponsors are highlighted.
Describes demolition racing. Readers learn about the vehicles that are raced and then demolished, safety issues, and how to get involved.
This book discusses the lives of samurai warriors through a story about two samurai who served Oda Nobunaga, a powerful samurai leader.
Detailed descriptions about the World War I Memorial explore basic history about this war.
Learn detailed information about the World War II Memorial and basic history about this war.
Learn detailed information about the Korean War Memorial and basic history about this war.
Detailed descriptions and photos of the USS Arizona Memorial help the reader to understand and appreciate the sacrifices of our American soldiers.
Discover why so many love to fish and explore different types of techniques and equipment they use.
Discover the vital role of disappearing wetlands and what can be done to protect and restore this resource.
Experience the dangers mountain climbing in the graphic high interest book.
Hunt the sea for sunken boats filled with treasure in this graphic high interest book.
