- You can only see a rainbow if you have your back to the sun.
- Natural gas has no smell (the odor is artificially added so that people are able to identify leaks).
- The human body has over 600 muscles (40% of the bodys weight).
- The first US coast to coast aeroplane flight occurred in 1911 and took 49 days.
- Ichthyophobia is the fear of fish.
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