Fun Science Projects & Experiments
More Science Projects and Experiments
Science projects, videos and experiments for various grades and topics.
Science Projects or Science Experiments: Grades 4 & 5
Nuclear Energy - Fission and Fusion
Nuclear Reactor - Understanding how it works
How a nuclear generating station works
How nuclear energy works
Physics Nuclear fission E = mc2
Nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts, often producing free neutrons and lighter nuclei, which may eventually produce photons (in the form of gamma rays). Fission of heavy elements is an exothermic reaction which can release large amounts of energy both as electromagnetic radiation and as kinetic energy of the fragments (heating the bulk material where fission takes place). Fission is a form of nuclear transmutation because the resulting fragments are not the same element as the original atom.
Nuclear Fusion Alternative Energy
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.