Ladders Social Studies 4: Las Grandes Llanuras (The Great Plains) (on-level)
Ladders Social Studies 5: The Pueblo (below-level)
Ladders Social Studies 4: Native Americans of The Great Plains (above-level)
Ladders Social Studies 4: The Great Plains (on-level)
Ladders Social Studies 4: The Pacific Coast (below-level)
Ladders Social Studies 5: The U.S. Constitution (below-level)
Ladders Social Studies 5: Los aztecas (The Aztec) (on-level)
Ladders Social Studies 5: The Bill of Rights (on-level)
Ladders Social Studies 5: La Declaracion de Derechos (The Bill of Rights) (on-level)
Ladders Social Studies 5: The Aztec (on-level)
Ladders Social Studies 4: Native Americans of the Southeast (below-level)
Ladders Social Studies 4: Native Americans of the Pacific Northwest (above-level)
Ladders Social Studies 5: The Inca (on-level)
Ladders Social Studies 4: Native Americans of the Southwest (on-level)
Ladders Social Studies 5: The Bill of Rights (above-level)
Ladders Social Studies 4: Las Grandes Llanuras (The Great Plains) (on-level)
Ladders Social Studies 4: Native Americans of the Southeast (on-level)
Ladders Social Studies 4: The Great Plains (below-level)