1. Bellwork
Explain the idea of Manifest Destiny. What did this idea lead to?
Describe the types of people that moved west on the four major western trails in the mid-1800s.

2. Essential Question:
How did the American desire for Manifest Destiny lead to the acquisition of Texas, Oregon, & California?

3. In 1845, the USA annexed the independent nation of Texas
In the 1840s, America realized its “manifest destiny” by acquiring all lands to the Pacific Ocean
In 1845, the USA annexed the independent nation of Texas
In 1846, the U.S. settled a dispute with England to gain Oregon
In 1848, the USA gained new lands in the SW by winning the Mexican- American War

4. Texas Independence

5. In 1821, Mexico won independence from Spain and the new Mexican gov’t welcomed Americans into Texas by offering cheap land
Brought in the first 300 American families by 1825 and the first slaves (ensured slavery in Texas even though it was outlawed in Mexico)
Stephen F. Austin
“The Father of Texas”

6. Americans refused to accept Mexican laws
They would not convert to Catholicism
They would not accept a ban on slavery
They wanted a voice in Mexican government

7. In 1835, Texans were in open rebellion against the Mexican government
By 1834, Mexican president Santa Anna began to view Anglos as a threat and had Austin arrested
In 1835, Texans were in open rebellion against the Mexican government

8. Texans lost at the Alamo, but the battle created inspiration: “Remember the Alamo!”

9. Jim Bowie Davy Crockett
Davy Crocket: Fold Hero-”King of the Wild Frontier” from TN, hunter, frontiersman. Opposed many Jacksonian policies including Indian Removal. Led to his defeat in the House so he moved angrily to Texas in 1835.
Jim Bowie: fighter and frontiersman. Bowie Knife (killed the sheriff in a fight with a knife after being shot and stabbed)
Jim Bowie
Davy Crockett

10. Texans, led by Sam Houston, captured Santa Anna and won their independence in 1836

11. From 1836 to 1845, Texas was an independent nation; Sam Houston was the first president of the Republic of Texas
In 1838, Houston invited the USA to annex Texas, but the debate over slavery kept America from adding Texas as a state
Houston defeated Austin-made Austin Sec. of State until he died in 1836 of pneumonia

12. He urged Congress to make Texas the 28th U.S. state in 1845
Democrat James K. Polk won the election of 1844 and became the “Manifest Destiny” president
He urged Congress to make Texas the 28th U.S. state in 1845

13. When Texas was admitted into the Union in 1845, it came in as a slave state
To make Northerners happy, President Polk wanted to add Oregon as a free state, but…

14. …Oregon was jointly occupied by the USA & Britain
But, the U.S. and Britain compromised, divided Oregon along 49° parallel, and Oregon became a free territory in 1846
…Oregon was jointly occupied by the USA & Britain
Oregon residents & President Polk demanded the entire Oregon territory: “54°40’ or fight!”

15. The Mexican American War

16. When Texas won its independence from Mexico in 1836, the 2 sides disagreed over the territorial borders of the Republic of Texas

17. The Mexican-American War (1846—1848)
In 1846, President Polk sent General Zachary Taylor across the Rio Grande River which provoked Mexico into war

18. Differing Perspectives: The War With Mexico

19. Roles
Read your role several times through and underline key points. Memorize as much of the information as possible.
Flip your role card over and write down three to four of the most important details.
Circulate the classroom to meet other people from the Mexican-American War and complete the worksheet.
You must use a different individual for each question and you cannot use or meet yourself.

20. Bellwork
What is your opinion on the Mexican-American War? (Who started the war? Why? Was it justified? Etc.) Support your answer. Use yourself and not the person you role-played yesterday.

21. Bellwork
The Mexican-American War was regarded by many Americans including Northern Whigs, Henry David Thoreau, and Abraham Lincoln, as unjust. For what reasons did these Americans believe the war was unjust? In what way did President Polk attempt to justify the war? Be sure to discuss why the war was opposed and Polk’s justification in your response.

22. The Mexican-American War
The U.S. quickly won the Mexican War
The Mexican-American War
John C Fremont won in California
Zachary Taylor won in northern Mexico
Stephen Kearney captured New Mexico
Winfield Scott captured Mexico City

23. all of Texas to the Rio Grande River
The Mexican-American War ended with the Treaty of Guadalupe-Hidalgo in 1848
The USA gained
all of Texas to the Rio Grande River
Mexico gave up (ceded) territory in the Southwest, called the Mexican Cession
5 years later, the U.S. bought the Gadsden Purchase for $10 million to build a southern railroad

25. Textbook Analysis

26. Chronology
Test Practice!

27. Manifest Destiny in the 1840s

28. Texas Chronology Texas wins independence
Many Americans move into Texas for cheap land
Sam Houston becomes the president of Texas
Spain rules for 300 years and uses missions to convert Native Americans to Catholicism.
Texas is annexed as a slave state
Anglos ignore Mexican laws and use slave labor in Texas

29. Manifest Destiny Chronology
Gold Rush
Treaty of Guadalupe Hidalgo
Adam-Onis Treaty—Florida!
Zachary Taylor instigates war with Mexico by crossing the Rio Grande
Louisiana Purchase
Gadsden Purchase
Texas annexation

30. Flex Time
Check your grade and work on any missing assignments. Assignments from Unit 3 will not be accepted after the Unit 4 test on Thursday!
Unit 4 Vocabulary
Student/Teacher conferences
Read or study quietly at your desk

31. California

32. In the 1830s, Mexico offered cheap land to American ranchers & farmers to move to California
When the Mexican War broke out in 1846, Californians revolted from Mexican rule and created an independent nation
The California Republic was annexed by the USA as part of the Mexican Cession in 1848

33. The discovery of gold in San Francisco led to a flood of Americans to California in 1849
“Forty-Niners” hoping to strike it rich came from the East, Latin America, Europe, & Asia

34. The California gold rush led to a population boom in the West
America: Story of US (Gold Rush)

35. By the end of the 1840s, the USA had achieved its Manifest Destiny
America had a “continental” empire from the Atlantic to Pacific
Westward expansion stimulated the economy, spread democracy, and increased U.S. nationalism
But as America spread West, sectional issues over slavery grew