Manhattan Project History

In 1939, the scientific community, specifically German physicists had learned the secrets of splitting a uranium atom (The Manhattan Project” 2015). America realized that Adolf Hitler’s Germany obtained a massive amount of scientific talent. With their access had necessary raw materials and knowledge of the splitting of the uranium atom, they had the industrial capacity to produce an atomic bomb(“Manhattan Project”2014). The atomic bomb would eventually become the turning point of weaponry during World War II. On October 11, 1939, President Franklin D. Roosevelt received a letter from Albert Einstein about the splitting of the uranium atom which could be beneficial in developing weapons for America during World War II. The Manhattan Project was constructed during World War II by the United States to develop the first nuclear weapon/atomic bomb (The Manhattan Project” 2015).

The Manhattan Project was a great moment in U.S. history. It demonstrates how history is always changing and adapting. In addition to this, it also shows how multi sided and important history can be. In my opinion, the Manhattan Project exemplifies all of these traits, even though the project occurred years ago. Today I will be supporting all three of the points I have listed above with concrete evidence. Let's start off with how history is always changing and adapting. The Manhattan Project was dedicated to studying nuclear science. We, the U.S., were able to build the first nuclear bombs. There were two bombs, which used uranium 235 and plutonium 239. Never before had this been done in the history of the world, which I think is a pretty big change. This

World War II was one of the biggest conflicts in the history of the world. It was a conflict between the Allies — Britain, American, and France — and the Axis Powers — Germany, Italy, and Japan. America entered the war in 1941 when the Japanese surprise attack our naval base at Pearl Harbor in Hawaii. At the start of the conflict, the 32nd President, Franklin D. Roosevelt, was our Chief in Command that had just let the nation through one of its most trying times, the Great Depression. In 1942, Roosevelt began a top secret project led by Robert J. Oppenheimer. The Manhattan Project was started in fears that Nazi Germany was going to create the ultimate weapon, powered by the natural forces of fission. As President and wartime Commander, Roosevelt

How did President Truman come to the decision to drop the atomic bomb on Japan as a means to end World War 2? President Truman decided to drop the atomic bomb on japan to save people from agony and pain. Even though the two bomb killed more than 200,000 Japanese civilians, it saved American soldiers. For this reason, President Truman thought that dropping these bombs was for the greater good.

The Manhattan Project might have ended in 1947, but its effects lasted far past that (Palmer “The Long Shadow Of The Manhattan Project Part I: The Atom Bomb And Science”). One of its more prominent effects was the Atomic age when thousands of nuclear weapons were created and tested including the hydrogen bomb (“The Development and Proliferation of Nuclear Weapons”). To this day, the hydrogen bomb is the most powerful nuclear weapon, with the energy of 15,000 kilotons of TNT (Palmer “The Long Shadow Of The Manhattan Project Part I: The Atom Bomb And Science”). The Atomic age was also included the Cold War, when Russia and America competed fiercely in a nuclear arms race, though they never actually fought with the weapons (Majerol “The Atom

(Positive and Negative effects) The Manhattan Project is known to have had several positive effects. One of which came after the end of World War II when the AEC (Atomic Energy Commission) was created by congress to control Atomic energy development for peaceful reasons. They declared that Atomic energy should not only be used for security reasons, but for promotion of world peace and improving public welfare. Both of these foundations were urged to be formed after the world saw the devastation caused by the Atom Bomb.

“[T]he world was never to be the same again.” (Stein 27) The dropping of the atom bomb on the Japanese cities of Hiroshima and Nagasaki was a monumental event that changed the course of human history. The atom bomb was built and developed to help end World War II and it did accomplish that goal by causing the surrender of the Japanese. (Editors of Encyclopaedia par.7) However, the development and use of the atomic bomb opened an era where anyone and everyone was at potential risk of destruction and the survival of the entire human race held hostage to the disputes between international superpowers.

During World War II, the United States discovered that the energy of the atom could be used in a new form of bomb. However, the Germans also discovered this, meaning that it would be a race to actually complete the weapon. The U.S. knew it needed to act fast and so three facilities were created for the development of the weapon in Washington, New Mexico, and Tennessee. The plants in Tennessee were based in almost the middle of nowhere.

Albert Einstein once said, "I know not with what world War 3 will be fought with,but world War 4 will be fought with sticks and stones." Nuclear weapons have been around for nearly one hundred years and they 're getting more and more advanced, but it all started in America under the Manhattan Project. The atomic bomb is a weapon of mass destruction that uses a radioactive form of uranium to function. When the bomb goes off, nothing will survive. The atomic bomb was the most groundbreaking American invention as it has both affected family life and global affairs up to date.

Imagine that there is a decision to be made to launch the atomic bomb or not. The bomb was launched but was it justified? Years ago during WWll, a scientist Albert Einstein sent a letter to the president. It said that Germany was creating a bomb that would cause major destruction and the United States had to make one as well. Scientists started making the bomb and it became the Project Manhattan. Soon the U.S was attacked by Japan. The President then decided to drop the atomic bomb to end this war and quickly. The use of the atomic bomb on Japan was justified because it ended the war, was a better alternative than the others given, and helped save lives.

Rough Draft Jacob Berry In 1941, is the year the Atomic bomb changed warfare and human life forever. Many projects around the United States worked on the race to create the atomic bomb. One project, The Manhattan Project, led by Julius Robert Oppenheimer, created enough U-235 to create one of these deadly weapons.

The first source that will be analysed is a book, Their Day in the Sun: Women of the Manhattan Project, written by Ruth Howes and Caroline Herzenberg who are both physicists and published in 1999. The purpose of this source is to reveal the hidden story of the contribution of women in efforts to develop the atomic bomb. The origin of this source is valuable because the authors have done extensive research into the topic of women in the Manhattan Project and have

In more recent times, the presence and capabilities of creating atomic weapons is a constant problems. Between the nuclear capabilities of the Middle East and the testing of atomic weapons in North Korea, there is a constant threat. With that threat, some of the greatest arguments of a lifetime have been brought to light. There are definite positive and negative aspects of the atomic bomb. It could save thousands of lives, while only hitting high priority targets.

As Marcus Aurelius once said, “Time is a sort of river of passing events, and strong is its current; no sooner is a thing brought to sight than it is swept by and another takes its place, and this too will be swept away”. Time passes by swiftly and soon events, names, and struggles get lost in the depths of history. History becomes a vast pit of several conglomerated dates that soon lack importance or gain importance depending on the present time period. The history of the United States started roughly around 1607 when several pilgrims came to the New World for better opportunities. Now zoom 410 years to present day where our world consists of massive industrialization, expansion of technology, and intricate international affairs. Several events within this time period pass like a river, each event being replaced by another as well as its significance continuing to decrease.

This led to the assessment that atomic weapons would have on international politics and how it would affect the establishment of new post-cold war