How many trees are used to make toilet paper?
Toilet paper wipes out around 27,000 trees a day. One tree produces about 100 pounds (45 kg) of toilet paper.
Do dolphins use names when communicating?
Dolphins give each other names and will answer even when called by dolphins they don’t know.
How many parts are in a Boeing 767 airplane?
There are 3.1 million parts in a Boeing 767 provided by more than 800 suppliers.
What does “one second” mean?
A second is defined as being 9,192,631,770 times the time it takes for a caesium-133 atom to swap hyperfine levels in its …
How long does it take for an electric kettle to boil water?
In the US, Canada, Japan et. al. where ≈ 120 V mains is used, it takes more than 1½ minutes longer to boil …
How heavy is the largest kidney stone ever discovered?
The heaviest known kidney stone weighs 2.5 lbs or 1.12 kg and is the size of a coconut.
How long did it take to mummify a dead person?
In ancient Egypt it took around 70 days to mummify a dead person.
Island in a lake on an island…
A lake in the Philippines has an island in it. Which has a lake on it. Which has an island in it.
How long does it take for a snowflake to fall to the ground?
Under the correct conditions it could take 45-60 min for a snowflake to fall from a cloud to the surface of the …
Consecutive numbers on the calendar
This Wednesday 11/12/13* was the last date made up of three consecutive numbers until the year 2103.
