Alamo: A mission, and later fort, that served as a battle ground during the Texas Revolution.
Boomtown: A town that grows rapidly due to sudden prospersity.
DonnerParty:An ill-fated group of pioneers who migrated to California from the Midwest
Forty Niners: A nickname for a person who took part in the 1849 California Gold Rush
Covered Wagon: A vehicle made from wood and canvas primary used to cross the U.S
Ghost Town: A town that is deserted because the economic activity that supported it ended
Gold Rush: A discovery of gold that brings on a wave of miners seeking their fortune
Gunslinger: People in the American West that were skilled with a gun and considered dangerous
Frontier: A geographical area that lies near or beyond a boundary, especially the western U.S. before settlement
Kansas-Nebraska Act: An act that created the territories of Kansas and Nebraska, and which ultimately stoked tensions over slavery
Missouri Compromise: Legislation that admitted Missouri as a slave state and Maine as a free state in an effort to preserve the balance of power in Congress
Homestead Act: A law that gave people free land in the west to live on and develop
Manifest Destiny: A belief that American settlers were divinely entitled to control North America
Mexican-American War: A war between the U.S. and Mexico caused by a border dispute following the annexation of Texas
Telegraph: A system for transmitting messages along a wire with coded signals
Louisiana Purchase: An acquisition from France by the United States for a territory of land west of the Mississippi
Oregon Trail: An early American wagon thoroughfare that spanned from Independence Missouri to Oregon City, Oregon
Pioneer: An American settler who migrated westward from the thirteen colonies and developed the land
Republic of Texas: A sovereign state in North America lasting from 1836 to 1846
Northwest Territory: The first post-colonial organized incorporated area. Includes land west of Pennsylvania, northwest of the Ohio River, and east of the Mississippi
Reservation: Areas of land set aside by the government and managed by Native American tribes
Westward Expansion: The 19th century movement of settlers into the American West
Transcontinental Railroad: A railroad system that connects the east and west regions of the United States
false: The Alamo was a fort that later became a home to Spanish Missionaries
True: People from all over the world came to California to search for gold
True: The Homestead Act gave people free land to live on and develop
False: The U.S. had to persuade France to sell the entire Louisiana Territory
false: The United States lost 55% of its land after the Mexican- American War
True: Before the transcontinental railroad, people used the Oregon Trail
False: The Pony Express was only in operation for four years
False: The Golden Spike was the first spike that started the Transcontinental Railroad