Showing results for "Science" in Military & Wars

Nuclear weapon bunkers keep the world's dangerous nuclear weapons safe. Guards, electronic security systems, and barriers protect the bunkers. Learn more about these high-security places!

Samurai warriors were experts in hand-to-hand combat and fighting from horseback. They may not have realized it, but they owed their success to science. Learn how science helped the samurai to become some of the greatest warriors in history.

Ninja warriors were masters of stealth and disguise. They could quickly defeat their enemies without raising the alarm. They may not have realized it, but they owed their success to science. Learn how science helped ninjas successfully achieve their secret missions.

When gladiators fought in combat, there was usually only one winner. The victor may not have realized it, but he owed his success to science. Learn how science helped gladiators find victory in the arena.

Medieval knights were like armoured tanks in combat. They often made quick work of their enemies. They may not have realized it, but they owed their success to science. Learn how science helped medieval knights win victory!

How can important information and valuable items be kept safe as years pass? Many of these items are stored in underground vaults, including recordings and photos from U.S. history, important documents, and more. Locks, guards, secret passwords, and technology all play a part in the protection of the items.

Off to battle? You'll want to invest in some armor! Learn about the different kinds of armor used throughout the ages in different cultures.

History is dramatic - and the renowned, award-winning authors Christopher Collier and James Lincoln Collier demonstrate this in a compelling series aimed at young readers. Covering American history from the founding of Jamestown through present day, these volumes explore far beyond the dates and events of a historical chronicle to present a moving illumination of the ideas, opinions, attitudes, and tribulations that led to the birth of this great nation. The United States in the Cold War examines the history of the United States from 1945 to 1989.

In January 1776, George Washington had a problem: the British army controlled the city of Boston. The colonial army needed to force the British to leave. But how? Washington had a solution: ask his engineer Rufus Putnam to solve the problem. They needed to take control of the high ground, Dorchester Heights, just south of Boston. They could place cannons there to bombard the British army.

Following the events of September 11, 2001, the governor of New York gave the navy a steel beam that was once inside one of the World Trade Towers. Seven and a Half Tons of Steel tells the story of what the navy did with it.