Yulii Khariton

High school (ages 12+)
Science & Technology

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Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/yulii-khariton

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. When was Yulii Khariton born?February 27, 1904, Moscow, Russian Empire
2. When did Yulii Khariton die?December 18, 1996, Sarov, Russia
3. What is the primary role?Chief nuclear weapon designer for the Soviet Union's nuclear weapons program
4. What is the duration of involvement?Remained associated with the Soviet nuclear program for nearly four decades
5. Who was Yulii Khariton?Yulii Khariton was a brilliant scientist who led the Soviet Union’s design of its first atomic bomb. He helped turn nuclear physics into a powerful weapon.
6. What did Yulii Khariton do for the Soviet Union?He was the chief designer of the Soviet atomic bomb project, guiding scientists and engineers to build the first Soviet nuclear weapon.

Nuclear Fission: The process where the nucleus of an atom splits into smaller parts, releasing a large amount of energy.
Chain Reaction: A self-sustaining series of nuclear fissions, where each fission event triggers further fissions.
Critical Mass: The minimum amount of fissile material needed to initiate and sustain a nuclear chain reaction.
Cold War: A period of geopolitical tension between the United States and the Soviet Union and their respective allies from the mid-1940s to the early 1990s.