Learn more about some of the causes of World War One with this activity. Germany was a relatively new country, formed in 1871. They had ambitions to grow an empire to compete with France and the UK.

One hundred years ago ... It put out a limited edition map, sponsored by the Veterans Land Board, which details World War I activities in Texas. Although most of the vintage-looking maps ...

People communicated in lots of different ways during World War One. Some ways ... JavaScript is required to view this activity. There are six objects to find. You can use the question mark ...

The gridded map below, which shows the ... and the end result helped set the stage for World War II—but maps published around this time (like the one below) were wildly popular, Moore says.

Less than a month after the September 11 terrorist attacks on the United States, U.S. troops—with support from British, Canadian, French, German and Australian forces—invaded Afghanistan to ...

As this stage of the activity is intended for brainstorming ... The answer, of course, will be World War I. How do each of these pieces connect to WWI? World War II: World War I did not directly ...

One hundred years ago today World War One officially started. On July 28, 1914, one month to the day after Archduke Franz Ferdinand of Austria and his wife were killed by a Serbian nationalist ...

Scorching temperatures and drought have revealed an unexpected find: a World War 1 shipwreck at the bottom of Texas' Neches River.(Bill Milner / Ice House Museum) Scorching temperatures and a ...