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Remix and Share

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(Complete Item Description)
- Abstract:
Basics of general relativity, standard big bang cosmology, thermodynamics of the early universe, cosmic background radiation, primordial nucleosynthesis, basics of the standard model of particle physics, electroweak and QCD phase transition, basics of group theory, grand unified theories, baryon asymmetry, monopoles, cosmic strings, domain walls, axions, inflationary universe, and structure formation.
- Subject:
- Science and Technology
- Grade Level:
- Post-secondary
- Collection:
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MIT OpenCourseWare
No Strings Attached

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(Complete Item Description)
- Abstract:
This site provides an in-depth discussion of "Big-Bang" cosmological theory. Topics include: foundations of the theory, observational tests, limitations and extensions of the theory, and some properties of the universe itself such as the amount and type of matter, its expansion, age, shape, occurrence of life, and its ultimate fate. The site features text, photographs, remote sensing imagery, graphs, and scientific illustrations. Links to other related topics are provided.
- Subject:
- Science and Technology
- Grade Level:
- Secondary
- Collection:
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NASA
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