Some say Newton discovered gravity because an apple fell on his head.
He reasoned about the movements of the planets, and tried to figure out what kind of force would result in the observed behavior.
it was Isaac newton Der's are you a stupid as my ars
Isaac newton
Discover gravity
issac newton was not the first person to discover gravity he taught the values of gravity
Discover gravity
he was a scientist. he discovered gravity.
isaac newton discovered gravity and the telescope
Sir Isaac Newton.
An apple.
an apple
No, Sir Isaac Newton did.
Sir Isaac Newton.