The surface speed record on the moon is 10.56 miles per hour. It was set with the lunar rover.
Fuel capacity of a Jumbo Jet
There is enough fuel in a full tank of a Jumbo Jet to drive an average car four times around the world.
More Science Facts
It is energy-efficient to turn off a fluorescent light only if it will not be used again within an hour or more. This is because of the high voltage needed to turn it on, and the shortened life this high voltage causes.
The seeds of an Indian Lotus tree remain viable for 300 to 400 years.