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Manhattan Project, WWII - Coggle Diagram
Manhattan Project
Leo Szilàrd and Albert Einstein
Letter
Creation
Nuclear weapons
To
Roosvelt
Started
Research
Manhattan Project
Nuclear fission
Truman
Drop
2 Bombs
Japan
Make
Surrender
Finish the war
9 August 1945
Fat Man
Second nuclear weapon
Nagasaki
469 Meters above
Blast generated
Heat
7000 Degrees Fahrenheit
Winds
624 mph
130,000 Deads
6 August 1945
Little Boy
First nuclear weapon
On Hiroshima
600 Meters above
140,000 Deads
Cost
$2 Billion
15 August 1945
Japan surrender
Now
Hibakusha
266,000 Still living
2 September
WWII Ended
WWII
USA
Helped by
UK
Canada
Atomic bombs
Under