- 90% of all volcanic activity occurs in the ocean.
- Crocodiles never outgrow their enclosure.
- The most commonly forgotten item for travelers is their toothbrush.
- A 1/4 of your bones are in your feet.
- A Sphygmomanometer measures blood pressure.
- Chicago is named after smelly garlic that once grew in the area.
- Your brain uses 10 watts of energy to think and does not feel pain.
- Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
- Coconuts kill over 150 people each year (more than sharks).
- A squid has 10 tentacles.
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