Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Car airbags kill 1 person for every 22 lives that they save.
80
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Jumbo jets use 4,000 gallons of fuel to take off.
19
