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Image of an Atom
What are atoms?

What are isotopes?


What is fission?



Image of a Nuclear Reactor
What are reactors and how do they work?

What is a thermal reactor?

What is a fast reactor?

Why use fast reactors?




Picture of a Single Fuel Pellet
What is nuclear fuel?

What is uranium and why is it special?

What are transuranic elements?


What is a nuclear fuel cycle?


What is transmutation?

Last Updated: 2/6/2006
Learn More
Nuclear Energy Statistics
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History of Nuclear Energy

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Glossary of Terms

Related PROGRAMS
AND OFFICES
Science
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Nuclear Energy

Other Links
American Nuclear Society
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Energy Information Administration—Nuclear Basics 101


FOR STUDENTS
NEI Science Club
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NRC's Student Corner
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EIA's Energy Kids Page