It is a wheel and axle
yes the first ferris wheel was invented by george ferris!
he was called ferris
George Ferris invented the ferris wheel in Pittsburg....
Observation wheel is an alternative name for Ferris Wheel.
The Ferris wheel that was at the Ferris wheel was blown to pieces by a monster charge of dynamite.
ferris
it's a ferris wheel!
a ferris wheel can be related to gravity.
Motion of ferris wheel is translatory motion.
George Washington Gale Ferris , hence the name Ferris Wheel.
The Ferris Wheel - band - was created in 1966.