Lesson 11 · 20 min
This lesson covers the wars of the 1800s, the causes and main events of the Civil War, Abraham Lincoln, the end of slavery, new rights after the war, and the women's rights movement.
The United States fought four major wars in the 1800s. In the War of 1812 (1812 to 1815), the United States fought Britain again. During this war, British troops burned the White House, and Francis Scott Key wrote the poem that became the national anthem.
In the Mexican-American War (1846 to 1848), the United States fought Mexico. After this war, the United States gained a large area in the West and Southwest, including California.
The Civil War (1861 to 1865) was fought inside the country, between the North and the South. In the Spanish-American War (1898), the United States fought Spain and gained Puerto Rico, Guam, and the Philippines.
In the 1800s, the North and the South grew very different. The North had more factories, cities, and small farms. The South's economy depended on large plantations that used the forced labor of enslaved people to grow cotton and other crops.
The biggest problem was slavery. Many people in the North wanted to stop slavery from spreading into new western lands, and some wanted to end it completely. Many Southern leaders wanted to keep slavery and expand it. There were also economic reasons, such as disagreements about taxes on goods from other countries.
Many Southern leaders also argued for states' rights, the idea that each state should decide important questions for itself, including slavery. After Abraham Lincoln was elected president in 1860, 11 Southern states left the Union, which means the United States. They formed the Confederate States of America, also called the Confederacy.
The Civil War, also called the War between the States, began in April 1861 when Confederate forces attacked Fort Sumter in South Carolina. In September 1862, the Battle of Antietam, also called Sharpsburg, in Maryland became the bloodiest single day of the war.
In July 1863, the Union won two very important victories. It won the Battle of Gettysburg in Pennsylvania and took control of Vicksburg, Mississippi, on the Mississippi River. In 1864, General William T. Sherman marched his army through Georgia to the sea and destroyed railroads and supplies. This is called Sherman's March.
In April 1865, Confederate General Robert E. Lee surrendered to Union General Ulysses S. Grant at Appomattox Court House in Virginia. This mostly ended the war. More than 600,000 soldiers died, more than in any other American war.
Abraham Lincoln was the 16th president of the United States. He led the country during the Civil War. His main goal was to save, or preserve, the Union, which means keeping the country together as one nation.
On January 1, 1863, Lincoln issued the Emancipation Proclamation. Emancipation means being set free. It declared freedom for enslaved people in the Confederate states, which were most of the Southern states, and it allowed Black men to join the Union army.
In November 1863, Lincoln gave a short and famous speech called the Gettysburg Address. He honored the soldiers who died there and said that government 'of the people, by the people, for the people' must not disappear. In April 1865, just days after Lee surrendered, Lincoln was assassinated, which means he was murdered for political reasons.
The Civil War ended slavery. In 1865, the 13th Amendment to the Constitution ended slavery in the whole country. In 1868, the 14th Amendment said that all persons born or naturalized in the United States, and under its laws, are citizens. Naturalized means becoming a citizen after birth, as you are working to do.
The years after the war, from about 1865 to 1877, are called Reconstruction. In 1870, the 15th Amendment said the right to vote cannot be denied because of race or color. This is why we say all men got the right to vote after the Civil War. But in many places, unfair laws and violence kept Black citizens from voting for almost 100 more years.
Women also fought for their rights in the 1800s. In 1848, Elizabeth Cady Stanton and Lucretia Mott led the first large women's rights meeting, in Seneca Falls, New York. Susan B. Anthony worked for decades for women's right to vote and was arrested in 1872 for voting. She also fought against slavery, so she fought for both women's rights and civil rights.
Sojourner Truth was born into slavery, gained her freedom, and gave powerful speeches for the rights of women and Black Americans. Harriet Tubman escaped slavery and then led many enslaved people to freedom on the Underground Railroad, a secret network of escape routes and safe houses. Lucy Stone was a famous speaker for women's rights who started an important women's newspaper.
The 1800s means the years 1800 to 1899. During that time the United States fought several wars, including the Civil War from 1861 to 1865. The Spanish-American War in 1898 was the last one of that century.
The Civil War was fought between the Northern states (the Union) and Southern states that tried to leave the country (the Confederacy). It lasted from 1861 to 1865. The North won, and the country stayed together.
The Civil War began with the attack on Fort Sumter in April 1861. Gettysburg in 1863 was one of its largest and most important battles. The war ended soon after General Lee surrendered at Appomattox in April 1865.
Abraham Lincoln was the 16th president and led the country during the Civil War. He worked to keep the Union together and issued the Emancipation Proclamation. He was killed in April 1865, just after the war ended.
President Lincoln issued the Emancipation Proclamation on January 1, 1863, during the Civil War. It declared that enslaved people in the Confederate states were free. Slavery ended in the whole country in 1865 with the 13th Amendment.
The Civil War, from 1861 to 1865, ended slavery in the United States. After the North won, the 13th Amendment was added to the Constitution in 1865. It made slavery illegal everywhere in the country.
The 14th Amendment was added in 1868, after the Civil War. It says that people born or naturalized in the United States are citizens. It also promises all persons equal protection of the laws.
The 15th Amendment, added in 1870 after the Civil War, says a man cannot be stopped from voting because of his race or color. This time is called Reconstruction. Sadly, unfair rules kept many Black men from voting for many years after that.
In the 1800s, women in the United States could not vote, and they had fewer rights than men. Brave leaders spoke out for women's rights, and many also fought against slavery. In 1848, Elizabeth Cady Stanton and Lucretia Mott helped organize a famous women's rights meeting in Seneca Falls, New York.
The 1800s are the years 1800 to 1899. Wars from that time include the War of 1812, the Mexican-American War, the Civil War, and the Spanish-American War. Memory hook: the War of 1812 has the century in its name.
The war between the Northern states and the Southern states is called the Civil War. It was fought from 1861 to 1865. It is also called the War between the States.
Several problems divided the North and the South before the Civil War. The biggest was slavery, especially whether it would spread to new western lands. Economic differences and disagreements about states' rights also played a part.
Abraham Lincoln was the 16th President and led the country during the Civil War. He kept the nation together (saved the Union) and issued the Emancipation Proclamation in 1863. His face is on the five-dollar bill and the penny.
President Lincoln issued the Emancipation Proclamation on January 1, 1863, during the Civil War. It declared that enslaved people in the Confederate (Southern) states were free. Slavery ended in the whole country in 1865 with the 13th Amendment.
Susan B. Anthony was a leader in the fight for women's rights, especially the right to vote. She died in 1906, before women won the vote nationally with the 19th Amendment in 1920. She also worked to end slavery.
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Lesson text is original study material based on the USCIS 2025 Civics Test Study Guide topics. Editorial status: draft, pending expert review.