Core Knowledge Foundation
Columbus Sailed the Ocean Blue
Young adventurers embark on a journey, setting sail along the blue ocean with Christopher Columbus. Teachers will find that this unit makes their lesson planning smooth sailing!
National Geographic
Mapping the Shape of Everest
With Mount Everest as the motivator, your earth science class learns about topographic maps. Begin by showing a film clip from The Wildest Dream: Conquest of Everest, featuring fearsome virtual imagery of a path up world's tallest...