- The supersonic Concorde jet made its first trial flight on January 1st 1969.
- Most spiders have transparent blood.
- The longest word that can be typed using only our right hand is 'lollipop'.
- The word 'geometry' comes from the Greek words 'geo', meaning earth, and 'metria', meaning measure..
- The water in the Dead Sea is so salty that its easier to float than sink.
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