1. 94% of life on earth is found in the ocean.
2. On top of this, 50% of the United States lays underwater.
3. Men's cosmetics are nothing new, Roman-era men wore lipstick to signify their high social status.
4. It only takes 8 minutes for a photon to travel from the Sun's surface to the Earth. This same photon would require 40,000 years to travel from the Sun's core to the surface.
5. By freezing saltwater, freshwater ice is created.
6. The average woman uses beauty products featuring 168 chemical ingredients throughout the day.
7. The average man uses products with 85 chemical ingredients.
8. Due to temperature, fire will travel faster uphill.
9. Benjamin Banneker (a black astronomer, mathematician, and author) invented the world's first functional clock.
10. Skin is the largest organ in the human body.

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