An atomic bomb is a weapon that uses nuclear reactions to release an enormous amount of energy in the form of a destructive explosion.
Imagine a tiny seed (the nucleus of an atom) causing a massive tree (the explosion) to grow instantly. That's how powerful and sudden the energy release from an atomic bomb is.
Nuclear Fission: This is the process by which the nucleus of an atom splits into two smaller nuclei, releasing a large amount of energy. It's what powers an atomic bomb.
Manhattan Project: This was a research project during World War II that led to the creation of the first atomic bombs.
Hiroshima and Nagasaki: These are two Japanese cities that were destroyed by atomic bombs dropped by the United States in August 1945, leading to Japan's surrender and ending World War II.
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