Lesson plan
Chapada
A chapada ( ) is a plateau found in the Brazilian Highlands. The chapadas, which are usually described as mountain ranges, are capped by horizontal strata of sandstone. They show the original surface, which has been worn away by the rivers, leaving here and there broad flat-topped ridges between river basins and narrower ranges of hills between river courses. From the valleys their rugged, deeply indented escarpments, stretching away to the horizon, they have the appearance of a continuous chain of mountains.
Article summary
A chapada ( ) is a plateau found in the Brazilian Highlands. The chapadas, which are usually described as mountain ranges, are capped by horizontal strata of sandstone. They show the original surface, which has been worn away by the rivers, leaving here and there broad flat-topped ridges between river basins and narrower ranges of hills between river courses. From the valleys their rugged, deeply indented escarpments, stretching away to the horizon, they have the appearance of a continuous chain of mountains.
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.