Water is actually naturally blue.
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Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
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The time interval from first sighting of the iceberg that sank the Titanic to impact was a little over 30 seconds.
105
The Caspian Sea is also classed as the world's largest lake.
52
Sea otters hold hands while sleeping so they don’t drift away from each other.
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Sharks, like other fish, have their reproductive organs in their chests.
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In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
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