Knowledge

 

 

The Eiffel Tower gets taller in the summer.

The first airplane flight was on December 17, 1903.

You can’t hum while you’re pinching your nose.

The longest walking distance in the world is 14,000 miles.

The smallest bone in the human body is the stapes bone in the ear.

If you sneeze too hard, you could fracture a rib.

Your brain uses 10 watts of energy to think, but it can't feel pain.

Australia is wider than the moon — 600km wider, to be exact.

A single strand of Spaghetti is called a “Spaghetto.

The tongue is the only muscle in one’s body that is attached from one end.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The Sun and the Moon are not the same size.