Cotton Kingdom Slides Cotton Kingdom
The Invention that Changed Everything
LESSON 1
DIVIDED NATION
The Problem of "Green Seed"
In the late 1700s, cotton was hard to produce. The seeds were sticky and clung to the fibers.
The Reality:
It took one person a whole day to clean just one pound of cotton by hand.
Inefficient & Costly
Whitney's "Gin"
Short for "Engine"
In 1793, Eli Whitney invented a machine that used hooks and a wire screen to pull cotton fibers away from the seeds.
1793 Patent
The Dark Side of the Gin
Whitney hoped the gin would reduce the need for labor. Instead, the opposite happened.
Cotton Boom
Planters wanted to grow more cotton to make more money. They needed more land and more workers.
Slavery Expands
The demand for enslaved labor skyrocketed to keep up with the new, faster production pace.
King Cotton
1
Cotton became the South's #1 export.
2
The North's textile mills relied on Southern cotton.
3
This interdependence made ending slavery politically difficult.
The Economies of North and South were tied together by cotton.
Critical Thinking
If Eli Whitney had known the cotton gin would expand slavery, do you think he would have still invented it?
How did the cotton gin create a "divide" between the North and South?
King Cotton Worksheet King Cotton Report
Lesson 1: The Cotton Gin & Slavery
Name:
Date:
1
The Whitney Revolution
Compare cleaning cotton by hand vs. with the gin.
BY HAND
Speed: 1 lb per day
Difficulty:
1
2
3
4
5
WITH THE GIN
Speed: _________________
Primary benefit:
2
The Ripple Effect
Invention of the Cotton Gin
Cotton becomes more profitable.
Final Consequence:
3
Analysis
1. How did the "Cotton Boom" change the life of an enslaved person in the South?
2. Why did the Northern textile mills also want the cotton gin to succeed?
War Spark Teacher Guide War Spark
Facilitation Guide
Unit: Divided Nation | Grade 5
Lesson 1: Cotton Gin
Impact of technology on the expansion of slavery.
Lesson 2: Drawing Lines
Missouri Compromise and the physical divide.
Lesson 3: Election 1860
Sectional voting and the loss of Southern political power.
Lesson 4: Nation Torn
Secession and the spark at Fort Sumter.
Final Persuasive Task
"Was the American Civil War inevitable (bound to happen) or could it have been prevented? Support your claim with evidence from the cotton gin, legislative compromises, and the election of 1860."
Student Success Criteria:
Clear claim stating 'inevitable' or 'preventable'.
At least 3 specific historical references.
One logical reason connecting the cause to the start of the war.
Teacher Notes & Misconceptions
Lincoln's Initial Stance: Remind students that in 1860, Lincoln's primary goal was to stop the spread of slavery to new territories, not immediate total abolition in the South.
Economic Ties: Emphasize that the North was not "blameless"; their factories directly profited from Southern cotton, creating a complicated national economic web.
Discussion Sparkers
"Can a country stay united if its two halves have completely different economic and moral systems?"
"Why is it so difficult for leaders to compromise when an issue involves human rights?"
Drawing Lines Slides Drawing Lines
The Missouri Compromise of 1820
LESSON 2
DIVIDED NATION
The Balance of Power
In 1819, there were 11 Free States and 11 Slave States.
The Problem: Missouri wanted to join the Union as a slave state.
"If Missouri joins, the balance of power in the Senate will be broken!" — Northern Politicians
11
11
Equal Power
The Solution: Henry Clay's Plan
Missouri
Enters as a Slave State.
Maine
Enters as a Free State (keeping the balance).
The Line
Slavery is banned in the Louisiana Territory north of 36°30′ latitude.
A Line in the Sand
The 36°30′ line was meant to settle the slavery debate for good.
But instead, it visually split the map of America in two.
"This momentous question, like a fire bell in the night, awakened and filled me with terror." — Thomas Jefferson
FREE
SLAVE
36°30′
The Compromise Fails
It didn't solve the moral issue of slavery; it just moved it around.
Southerners felt the North was trying to block their lifestyle.
Northerners felt slavery was expanding too far.
A "Temporary" Band-Aid
Point of View
If you were a leader in a Free State, why would you be upset about Missouri?
If you were a leader in a Slave State, why would you want Missouri to join you?
Compromise Map Activity Compromise Map
Lesson 2: The Missouri Compromise of 1820
Name: ____________________
1
The Deal
SLAVE State:
____________________
FREE State:
____________________
Latitude Line:
____________________
2
Mapping the Divide
NORTH OF LINE Enter as FREE
36° 30' LINE
SOUTH OF LINE Enter as SLAVE
Why did the North support this?
Why did the South support this?
3
The Fire Bell
Thomas Jefferson called this line a "fire bell in the night" because it split the country in two. Why is drawing a physical line across a map dangerous for a country's unity?
Breaking Point Slides November 1860
Breaking Point
The Election that Split a Nation
LESSON 3
DIVIDED NATION
A House Divided
The country was so divided that four different candidates ran for President in 1860.
The main issue wasn't the economy or taxes—it was the expansion of slavery.
"A house divided against itself cannot stand." — Abraham Lincoln
Republicans
Abraham Lincoln
N. Democrats
Stephen Douglas
S. Democrats
John Breckinridge
Const. Union
John Bell
Abraham Lincoln
Republican Party
His Platform:
Stop the spread of slavery into any new territories.
(He did NOT promise to end it in the South—only to stop it from growing.)
"FREE SOIL, FREE LABOR, FREE MEN"
Southern Fear
Southern states saw Lincoln as an "abolitionist" who would eventually destroy their way of life and their economy.
The Threat
If Lincoln wins, we have no voice in the government. Our rights are being taken away.
The Warning
Several Southern states warned: If Lincoln is elected, we will LEAVE the United States.
LINCOLN WINS
NOV 6, 1860
Lincoln won the North and the West, but he didn't win a single Southern state.
In fact, his name wasn't even on the ballot in 10 Southern states!
The Message:
The North and South were no longer voting as one country.
Lincoln won 180 electoral votes—enough to win without any Southern help.
Election Debrief
How would you feel if a President was elected without a single person in your state voting for them?
Why was Lincoln's victory considered the "Breaking Point" for the South?
Campaign Trail Worksheet Election Night 1860
Lesson 3: The Campaign Trail
Name: ____________________
1
Candidate Profile: Lincoln
Party:
Region:
Platform on slavery in territories:
Why did this goal threaten the South?
2
The Sectional Divide
NORTHERN VOTERS
Who did they support and why?
SOUTHERN VOTERS
Who did they support and why?
3
The Results
Lincoln won without winning a single Southern state. In your own words, why did this make the Southern states feel they no longer had any political power?
Nation Torn Slides December 1860 - April 1861
Nation Torn
Secession and the Start of War
Final Lesson
DIVIDED NATION
The Great Exit
Secession means formally withdrawing from a country.
On Dec 20, 1860, South Carolina became the first state to leave the Union.
By February 1861, six more states joined them: MS, FL, AL, GA, LA, and TX.
They formed a new nation: The Confederate States of America (CSA).
Jefferson Davis and the CSA
"States' Rights"
The South argued that states had the right to leave if their interests (slavery) weren't protected.
Constitution vs. Compact
They claimed the U.S. was an agreement that could be cancelled at any time.
Jefferson Davis
President of the CSA
Lincoln's Dilemma
"I have no purpose, directly or indirectly, to interfere with the institution of slavery..."
However, Lincoln was firm that the Union was permanent.
States cannot just "leave."
The U.S. will hold its property (forts).
Preserve the Union
FORT SUMTER
APRIL 12, 1861
Confederate forces fired on Fort Sumter, a Federal fort in South Carolina.
This was the official start of the Civil War.
The Final Question
Was the Civil War inevitable or could it have been prevented?
Check Your Worksheet
Start Your Persuasive Task
Final Argument Prompt Final Argument
Lesson 4: Inevitable or Preventable?
Writer: ____________________
The Persuasive Task
Historians debate if the Civil War was inevitable or if it could have been prevented. Using evidence from the unit, write a persuasive paragraph explaining your stance.
Clear Claim
3 Specific Causes
Logical Proof
Sentence Starters: "The Civil War was inevitable because..." | "One way it could have been prevented..."
Cotton Gin MO Compromise Election 1860 Secession
