Mondo Knows Facts

Lake Superior is the largest freshwater lake by surface area

Covering roughly 82,100 square kilometres, Lake Superior borders Canada and the United States.

Lake Superior contains more water than all the other North American Great Lakes combined, holding ten per cent of the world's surface fresh water. It is so vast that it behaves like an inland sea, generating localized weather systems and severe autumn storms. The lake empties into Lake Huron via the St Marys River.

Gfp-michigan-lake-superior-shoreline-to-the-horizon
Yinan Chen ยท Public Domain ยท licence ยท source

Where this comes from

USGS

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Tags: lake superior, canada, united states, lakes

Lake Superior is the largest freshwater lake by surface area: the short answers

Where does this come from, and can I check it?
Covering roughly 82,100 square kilometres, Lake Superior borders Canada and the United States. The figure is taken from USGS, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a world geography fact?
Yes. It sits on the World Geography shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?
The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.