Oklahoma Social Studies 8.C.12.4

8.C.12.4 is a cluster heading. These are the individual standards under it.

• 8.C.12.4.A

  Explain how the Battle of Antietam proved that the Union could withstand the Confederate Army, providing Lincoln the confidence to issue the Emancipation Procla...

• 8.C.12.4.B

  Analyze the Emancipation Proclamation’s role in expanding the goals of the war and its impact on slavery, including the significance of Juneteenth.

• 8.C.12.4.C

  Describe how the Battle of Gettysburg ended the Confederate attempt to invade the North and analyze Lincoln’s Gettysburg Address clarifying the Union’s motivati...

• 8.C.12.4.D

  Explain how the Confederate loss of Vicksburg opened the way for the North to seize control of the Mississippi River, dividing the Confederate forces.

• 8.C.12.4.E

  Describe Lee’s surrender at Appomattox Courthouse and the conditions of Grant’s surrender terms.

01

What Students Need to Do

Students explain how Antietam, Gettysburg, and Vicksburg changed the war. They connect Antietam to the Emancipation Proclamation and explain how Lincoln’s Gettysburg Address described the Union’s purpose. They describe Juneteenth and the terms of Lee’s surrender.

02

What Mastery Looks Like

A student can explain why Antietam gave Lincoln an opening to announce emancipation, Gettysburg stopped Lee’s invasion, and Vicksburg helped the Union take the Mississippi River. They can explain that the proclamation did not free everyone at once and that Juneteenth marks news of freedom reaching Texas. They can describe Lincoln’s call for a new birth of freedom and Grant’s decision to let Lee’s soldiers return home.

03

Common Misconceptions

Students may call Antietam a clear battlefield victory or think the proclamation freed every enslaved person overnight. They may think Gettysburg ended the war or that Vicksburg alone gave the Union full control of the Mississippi. They may confuse Juneteenth with the date Lincoln issued the proclamation or assume Lee’s soldiers were jailed.

04

How to Assess It

Exit ticket: Why did Antietam give Lincoln an opening to issue the Emancipation Proclamation, and why did the proclamation not free everyone at once?

1. 01

   Give pairs a Civil War map; mark Gettysburg, Vicksburg, and Lee’s route north, then label what each Union victory changed.

2. 02

   Display two lines from the Gettysburg Address about equality and freedom; ask students what Lincoln says the Union is fighting for.

3. 03

   Hand out event and effect cards for Antietam, Gettysburg, Vicksburg, Appomattox, and Juneteenth; teams match each pair and explain one match.

4. 04

   Project a Juneteenth celebration flyer; students write a caption linking the annual holiday to June 19, 1865, in Galveston, Texas.

• 5.C.4.4

  Analyze the relationships of significant military and diplomatic events of the Revolutionary War.

• 8.C.2.3.B

  Summarize the impact of key military turning points of the Revolutionary War, including the victories at Boston, Trenton, Saratoga, and Yorktown.

• 8.C.12

  Analyze the course and consequences of the Civil War.