Authoritative K–12 history teaching sequence
United States History: Indigenous Homelands through Reconstruction
How did competing ideas about land, power, freedom, and belonging shape the early United States?
Viko teaches these units in order while historical-reasoning skills develop alongside them. Factual packets and source adaptations remain marked for qualified expert review before production learner use.
Historical thinkingconstitutional reasoning · causation · perspective · primary-source corroboration · evidence-based argument
1before 1492–1607
Indigenous North America and Atlantic Contexts
Indigenous AmericasAfricaEurope
What worlds met in North America, and with what consequences?
Begin with diverse Indigenous societies and situate colonization within African, European, and Atlantic histories.
Required anchors: regional Indigenous nations, West African states, European states and religions, Columbian Exchange
21607–1763
Colonization, Labor, and Resistance
United States and CanadaIndigenous AmericasAfricaEurope
How did colonies develop within contested Indigenous lands?
Analyze regional economies, settler-Indigenous relations, racial slavery, resistance, and imperial rivalry.
Required anchors: Chesapeake, New England, Middle Colonies, Spanish borderlands, enslaved communities, Indigenous diplomacy
31763–1789
Revolution and Its Limits
United States and CanadaIndigenous AmericasAfricaEurope
Why did revolution occur, and whose freedom changed?
Evaluate revolutionary causes and experiences across patriot, loyalist, Indigenous, enslaved, free Black, and women's perspectives.
Required anchors: imperial crisis, Declaration of Independence, war, Articles of Confederation
41787–1824
Constitution and the New Republic
United States and Canada
How did the Constitution distribute power and preserve conflicts?
Analyze federalism, rights, political participation, slavery compromises, and early policy disputes.
Required anchors: Constitutional Convention, Federalists and Anti-Federalists, Bill of Rights, Haitian Revolution's U.S. context
51800–1850
Expansion, Removal, and Reform
United States and CanadaIndigenous AmericasLatin America and the Caribbean
How did expansion create opportunity for some and dispossession for others?
Study market change, democracy's expansion and exclusion, Indigenous removal and resistance, war with Mexico, and reform movements.
Required anchors: Indian Removal, Trail of Tears, abolition, women's rights, Mexican-American War
6c. 1820–1865
Slavery, Civil War, and Emancipation
United States and CanadaAfrica
Why did slavery lead to disunion and war?
Center slavery while analyzing political conflict, enslaved people's agency, military change, emancipation, and varied wartime experiences.
Required anchors: slave economies, resistance, sectional crisis, Civil War, Emancipation Proclamation, Black military service
71865–1877 and legacy
Reconstruction
United States and Canada
What did freedom require after slavery?
Evaluate constitutional change, Black political participation, education and family reunification, white supremacist violence, federal retreat, and Reconstruction's legacy.
Required anchors: 13th–15th Amendments, Freedmen's Bureau, Black officeholders, terror and resistance