A&E Television
History.com: The States
Learn unique facts about each American state. You can also read a more in-depth history of each state, watch videos and play a game about all the states.
Independence Hall Association
U.s. History: The Manhattan Project
Read about the Manhattan Project, the United States' attempt to create an atomic bomb before the scientists in Nazi Germany were able to.
Henry J. Sage
Sage American History: Expansion and War: The United States 1840 1860
Article on the era of westward expansion and the resulting Mexican American War. The author demonstrates how Manifest Destiny and frontier settlement led to the annexation of Texas and ultimately war with Mexico over the territory.
Curated OER
National Park Service: American Southwest
After reading a brief introduction on the history of the Southwest, click on the list of sites. You will find hyperlinks to important and historic sites that are located in Arizona, New Mexico, and Colorado.
University of Groningen
American History: Outlines: The Literature of Exploration
Had history taken a different turn, the United States easily could have been a part of the great Spanish or French overseas empires. Its present inhabitants might speak Spanish and form one nation with Mexico, or speak French and be...
PBS
Pbs: Commanding Heights the Battle for the World Economy
A huge site dedicated to an understanding of the current global economic system. Includes the history, forces, values and perceptions that have shaped the world's economy. A comprehensive resource that includes a detailed economic report...
Smithsonian Institution
National Museum of Natural History: American Mammals: Brazilian Free Tailed Bat
Millions of Brazilian free-tailed bats spend their summers in the southwestern United States. Gigantic colonies summer in Bracken Cave, Texas; Carlsbad Caverns, New Mexico; and even within the city of Austin, Texas, under the Congress...
Cayuse Canyon
The Us50
This clickable map of the United States gives students access to research information from history and tourism to attractions and famous historic figures.
Curated OER
Map of New Mexico
Use this site to learn the history of the controversial creation of the atomic bomb in the United States. Sound clips from National Public Radio and a photo gallery help to give you a first hand experience of the making of the atomic bomb.