Ladders Social Studies 5: The Bill of Rights (below-level)
Ladders Social Studies 4: Native Americans of the Pacific Northwest (above-level)
Ladders Social Studies 5: Los pueblo (The Pueblo) (on-level)
Ladders Social Studies 5: Declaration of Independence (on-level)
Ladders Social Studies 3: Living on the Coast, (above-level)
Ladders Social Studies 4: Las Grandes Llanuras (The Great Plains) (on-level)
Ladders Social Studies 4: Native Americans of the Pacific Northwest (below-level)
Ladders Social Studies 3: Vivir en las llanuras (Living on the Plains) (on-level)
Life During the Industrial Revolution
Ladders Social Studies 4: Native Americans of the Southwest (on-level)
Ladders Social Studies 3: Living in the Mountains (on-level)
Ladders Social Studies 5: The U.S. Constitution (below-level)
Ladders Social Studies 5: The Maya (on-level)
Ladders Social Studies 3: Living on the Coast, (on-level)
Ladders Social Studies 4: Native Americans of The Great Plains (above-level)
Ladders Social Studies 3: Vivir en el desierto (Living in the Desert) (on-level)
Ladders Social Studies 3: Living in the Mountains (below-level)