- No two spider webs are the same.
- You are always looking at your nose, your brain just chooses to ignore it.
- There are 2.5 million times more ants on earth than people (20 quadrillion of them).
- The atomic symbol for iron is Fe (the original name for iron was Ferric).
- The smallest bones in the human body are found in your ear.
- Acrophobia is the fear of heights.
- Over 5 million people in Brazil are employed in the coffee industry.
- The longest alphabet has 74 letters.
- Squirrels lose more than half of the nuts they hide.
- Early sunscreens included ingredients like rice bran oil, iron, clay, and tar.
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