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Facts
- Earth
- explainthatstuff.com
- factslides.com - An endless stream of amazing facts presented as colorful and animated slides
- instructables.com
- Random place on Earth - atlasobscura.com
- The most, most
- thefactsite.com - The Fact Site is the number one source for the most interesting & random facts about animals, celebrities, food, films, games & so much more
- Top 10 Facts
- wtffunfact.com - fun facts