- Over 500 meteorites hit the Earth each year.
- Lion's can't roar until the age of 2.
- Moisture (not air) causes super glue to dry.
- Most spiders have transparent blood.
- A chameleon's tongue is twice as long as its body.
- Some perfumes actually have whale poo in them.
- Niagara Falls could fill 4,000 bathtubs every second.
- Isaac Newton invented the cat door.
- There are over 100,000 different species of butterflies.
- A fire will burn faster moving uphill than downhill.
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