- Dunes
- Canals
- James Whitcomb Riley
- T. C. Steele
- Scudder, Janet
- State Capital - Indianapolis
- Growth of Cities
- Literature & Visual Arts
- Lithosphere (hills, islands, dunes)
- Hydrospheres (lakes, creeks, clouds, snow)
- Northern Lakes Region (lakes, dunes, etc)
- Central Till Plain Region
- Southern Lowlands Region (hills, limestone)
- George Rogers Clark
- William Henry Harrison
- Frances Slocum
- Native Americans
- Making Art-Pottery-Rivers (clay)
- The Potawatomi
- Fur Traders
- New State (Indiana Becomes a State-Emerging Refinement)
- Corydon
- How people of Indiana Lived (farm & city life)
- How Indianapolis Looked as the Capital
- National Road
- Growth of Cities
- Cityscapes
- African American
- Abraham Lincoln
- New Harmony (Robert Owen) and Other New Communities
- Canals Transportation
- Indian Removal
- Civil Rights
- Aerospace-Astronauts (Recent Times)
- Industry/Entrepreneurs/Labor Movement/Business Development (steel, paper, limestone, glass, bronze, etc.)