Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...

Find out what pupils know about North America. Do they know where it ... Give pupils an outline map of the continent and ask them to draw and write features inside that they think they might ...

America has had two great ages of exploration ... can prove that the continental shelf—the submerged portion of a continent—extends beyond their EEZ and meets certain other conditions.

With this definition in mind, one study recently published in the journal Gondwana Research argued — controversially — that North America and Europe are actually one continent, which makes six ...

Africa, South America, and Antarctica began ... was the rapid movement of India northward toward the continent of EuroAsia; Click here for a present-day map of the Indian subcontinent.