Militaries throughout history have used topography information to plan strategies, yet many pupils today don't understand it. Scholars use Legos and a contour gauge to understand how to construct and visualize topographic profiles. This...

Visit the Magic Treehouse and take your class on a trip through time with a reading of the children's book Mummies in the Morning. Using the story to spark an investigation into Egyptian culture, this literature unit engages...

From indentured servitude to involuntary race-based servitude, slavery has taken many forms in American history. Class members examine three manumission petitions that reveal how the rights of African Americans and African American...