Science Fair Project Encyclopedia
Africa is the world's second-largest continent in both area and population, after Asia. At c. 30,244,050 km2 (11,677,240 mi2) including its adjacent islands, it covers 20.3% of the total land area on Earth, and with over 800 million human inhabitants, it accounts for about one seventh of Earth's human population.
SubcategoriesThere are 17 subcategories to this category.
Articles in category "Africa"There are 40 articles in this category.
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