Students Take the Lead with Investigate

Give students room to grow, and the skills to question the world.

Investigate U.S. History & World History

Perfect fits for high school classrooms!

Investigate delivers rigorous, standards-aligned instruction while empowering teachers to lead purposeful lessons and students to take ownership of their learning. Choose from two complete courses:

  • Investigate U.S. History: 1877 to Present includes units on Revolution and Founding, Civil War & Reconstruction, the Gilded Age, the World Wars, the Cold War, Civil Rights, and Contemporary America.

  • Investigate World History: Early Civilization to Present explores civilizations, empires, global exchange, revolutions, industrialization, world wars, decolonization, and the modern world.

Why Investigate?

High school social studies should be rigorous and engaging. Investigate delivers consistent Tier 1 instruction that helps teachers teach their best lesson the first time and gives students the space and support to become critical thinkers and clear communicators.

Investigate gives every stakeholder a solid instructional foundation:

  • Teachers: Flexible ready-to-teach lessons that amplify their strengths
  • Leaders: A coherent, standards-aligned system across classrooms
  • Students: Engaging skill-building that connect learning to life

Teachers

Less prep, more impact.

Leaders

Coherence and confidence.

Students

Critical thinking and communication.

Investigate benefits everyone: Teachers save time and have room to make the lessons their own; both teachers and leaders get a clear, consistent framework and assessment system; and students get their hands on resources that put them in the driver’s seat.

Less Prep & More Impact

Each course includes 12 units and 72 Tier 1 lessons that follow a clear and consistent format:

  • Engage & Connect
  • Deliver New Content
  • Assess Student Mastery
  • Close the Lesson

 

This intentional design reduces prep time, supports coherent instruction across classrooms, and keeps students focused on what matters most.

The 72-lesson structure is built to cover about 80% of the school year, covering all the relevant topics and standards while leaving room for additional initiatives.

Resources That Build Ownership

The Student Resource Book supports active learning and student independence. It includes:

  • Lesson-related texts
  • Historical and contemporary visuals
  • A variety of detailed maps and charts
  • Graphic organizers and authentic assessments

 

At the end of every unit, Investigative Projects give students opportunities to apply their knowledge. Students take on real-world roles—researchers, analysts, and decision-makers—to connect history to today and build a portfolio of work they’re proud to share.

Consistent instruction. Real growth. Shared success.

Investigate WH Sample (U1_L2)

Assessment & Leadership Support

Assessment in Investigate is designed to support growth. Authentic checks for understanding are embedded within lessons and unit-level projects, so teachers can see what students know and adjust in real time.

With the assessment system, educators can easily build formative and summative assessments using a searchable bank of 500+ items.

Leaders will appreciate Investigate’s consistent lesson design and embedded strategies, which offer a common playbook for walkthroughs and coaching—supporting coherence across schools while preserving teacher voice and choice.

Want to learn more and get a sample? Get in touch with our team!

Please fill out the form and a curriculum specialist will be in touch shortly.

Elementary

  • Maps: Primary: ELS
  • Maps: Primary: Readiness
  • Maps: Primary: Outline World Map
  • Maps: Intermediate: Physical
  • Maps: Intermediate: Political
  • Maps: Intermediate: Continents and Oceans Thematic
  • Maps: Intermediate: Wealth of Countries Thematic
  • Maps: Intermediate: Precipitation Thematic
  • Maps: Intermediate: Temperature Thematic
  • Maps: Intermediate: Time Zones Thematic
  • Maps: Intermediate: Land Use Thematic
  • Maps: Intermediate: Population Thematic
  • Maps: Intermediate: Outline World Map
  • U.S. History:1 Native Americans
  • U.S. History:2 Spanish Explorers
  • U.S. History:3 Explorers
  • U.S. History:4 The Great Exchange
  • U.S. History:5 European Settlements
  • U.S. History:6 Thirteen Britishi Colonies
  • U.S. History:7 Slevery In the Americas
  • U.S. History:8 Revolutionary War
  • State Map

Secondary

  • Maps: Intermediate: Physical
  • Maps: Intermediate: Political
  • Maps: Intermediate: Continents and Oceans Thematic
  • Maps: Intermediate: Wealth of Countries Thematic
  • Maps: Intermediate: Precipitation Thematic
  • Maps: Intermediate: Temperature Thematic
  • Maps: Intermediate: Time Zones Thematic
  • Maps: Intermediate: Land Use Thematic
  • Maps: Intermediate: Population Thematic
  • Maps: Intermediate: Outline World Map
  • Maps: Secondary: Land Use Thematic
  • Maps: Secondary: Population Thematic
  • Maps: Secondary: Political Relief
  • Maps: Secondary: Land Cover
  • Maps: Secondary: Scupltural Relief
  • Maps: Secondary: Growing Seasons Thematic
  • Maps: Secondary: Climate Thematic
  • Maps: Secondary: Tectonic Plates Thematic
  • Maps: Secondary: Precipitation Thematic
  • Maps: Secondary: Outline World Map
  • State Map

U.S. History

  • Native Americans
  • Spanish Explorers
  • Explorers
  • The Great Exchange
  • European Settlements
  • Thirteen British Colonies
  • Slavery in the Americas
  • Revolutionary War
  • American Expansion
  • Explorations of the West
  • Trails West
  • War with Mexico
  • Slavery Divides the Nation
  • Slavery and the Economy
  • Union and Confederacy
  • Civil War
  • Conflicts with Indians
  • Railroads Tansform the West
  • Industrial United States
  • Immigrants 1895–1929
  • World War I in Europe
  • Great Depression and Dust Bowl
  • World War II in Europe 1939–1942
  • World War II in the Pacific 1941–1945
  • Great Migration 1940–1970
  • Korean War
  • Cold War
  • Vietnam War
  • Persian Gulf War
  • A Shifting Population
  • Immigrants Sinve 1970

World History

  • New Babylonian Empire
  • Ancient Egypt
  • Chinese Dynasties
  • Ancient India
  • Athens and Sparta
  • Alexander’s Empire
  • Roman Empire
  • Barbarians and the Roman Empire
  • Silk Road and Eurasian Trade
  • Byzantine Empire
  • Charlemagne’s Frankish Empire and the Holy Roman Empire
  • Spread of Islam
  • World of the Crusades
  • China in the Middle Ages
  • Mongol Conquest
  • Rise and Fall of Shogun Japan
  • Exploration
  • Maya, Aztec, and Inca
  • European Exploration and Land Claims
  • African Empires and States
  • Rise of Ottoman Empire
  • Reformation and Counter Reformation
  • European Trading Empires
  • Rise and Fall of Mughal Empires
  • Independence in the Americas
  • Napoleon’s Europe
  • Europe After the Congress of Vienna
  • Africa Under Foreign Rule
  • World War I
  • World War II
  • Cold War
  • World Conflicts Since 1991

Texas

  • Spanish Explorers
  • Western Explorations
  • Trails West
  • War with Mexico
  • Indian Wars
  • Railroads & The West
  • Great Migration
  • population Loss and Growth
  • Native Americans in TX
  • Spanish Settlements
  • Republic of Texas
  • Energy Resources of TX
  • Texas Readiness Map
  • Texas Desk Map
  • Texas State Map