- The hamburger was invented in 1900.
- Brazil covers 50% of the South American continent.
- The Internet was originally called ARPANet (Advanced Research Projects Agency Network) designed by the US department of defense.
- The average life span of a mosquito is 2 weeks.
- There are over 97,000 km (60,000 miles) of blood vessels in the average person.
- The most common time for a wake up call is 7am.
- The world's knowledge is growing so fast that 90% of what we will know in 50 years time will be discovered in those 50 years.
- The safest car color is white.
- Sir Isaac Newton was 23 when he discovered the law of gravity.
- A woodpecker can peck 20 times a second.
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