James's Timeline


James Chadwick's birth

October 20th, 1891

James Chadwick was born in Cheshire, England, on 20th October, 1891, the son of John Joseph Chadwick and Anne Mary Knowles.

Wright Brothers Fly


Chadwick was alive in the time period when the Wright brothers took flight for the first time in history.

University Years


In the year Chadwick started university, Rutherford had won the Nobel Prize for Chemistry. He was originally going for Mathematics, but was too shy to contradict a physicist that assumed for him.
Chadwick carried out his project successfully and graduated with first class honors in physics in 1911.
in 1912, he was awarded a master’s degree in physics.

Atomic Model


Titanic Sinking


Great depression


Nobel peace Prize


Chadwick gets his Nobel peace prize in physics for his Neutron discovery.

Influence on the Manhattan Project


He led the British team in the Manhattan Project, in which the UK and Canada supported the USA’s World War 2 effort to build the world’s first nuclear bomb.
the neighborhood was frequently attacked in air-raids by the German Air Force. Despite the bombing, by spring 1941, Chadwick’s research group had discovered that the critical mass of uranium-235 for a nuclear detonation was about 8 kilograms.

USA surrenders the phillipenes to Japan


Alies Invade Europe- D Day


James Chadwick's Death


James Chadwick died in Cambridge, Edinburg.