1. Sound travels almost 5 times faster underwater than in air
  2. If your DNA was stretched out it would reach to the moon 6,000 times
  3. New York contains 571 miles of shoreline
  4. The moon’s diameter is 3,476km
  5. The Sun has a diameter of 865,000 miles
  6. Sound travels 15 times faster through steel than air
  7. The diameter of Jupiter is 88,700 miles
  8. The diameter of Earth is 7,926 miles
  9. The average person walks the equivalent of twice around the world in a lifetime
  10. Sun light can penetrate clean ocean water up to a depth of 240 feet
  11. There are over 60,000 miles of blood vessels in the average person


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