- Adults laugh only about 15 to 100 times a day, while preschoolers laugh an average of 300 times a day.
- Every ton of recycled paper saves about 17 trees.
- A cat has 32 muscles in each ear.
- There are over 4,300 known species of ladybugs.
- All scorpions glow.
- Elvis's middle name was Aron.
- Giraffes can grow more than 18 feet tall.
- The average American will consume over 465 trees worth of paper over their lifetime.
- Earth is the only known planet where fire occurs.
- England's first great industry was wool.
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