According to Wikipedia, there is uncertainty as to whether Sir Isaac newton did invent the cat flap (British English first for once in honour of Sir Isaac) or kitty door. See: http://en.wikipedia.org/wiki/Cat_flap#History
Yes he did so his cat and her kittens could come and go as the pleased!
yes he did
Yes.
No Isaac Newton did not invent the branch of geometry. Isaac Newton actually invented modern calculus in the 17th century.
Sir Isaac Newton.
Sir Isaac Newton did not have a nickname. He was simply known as Sir Isaac Newton during his lifetime.
No person invented electricity.
what is isaac newton wanted for
no
Isaac Newton did not invent the newton metre, it was named after and in honour of him.
yes he did
yes
no
he didn't invent a cookie
yes
calculus
Sir Isaac Newton.
he like to invent things
Isaac newton invented the phisicks book on December 12,1707
Sir Isaac Newton discovered the laws governing gravity in 1650