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"The Great Magnet, the Earth" -- Site Map



"A Millennium of Geomagnetism"
  1. Introduction
  2. Early discoveries
  3. William Gilbert
  4. Halley
  5. Coulomb
  6. Oersted and Ampere
  7. The Lodestone
  8. Gauss and Humboldt
  9. Explorations and Surveys
  10. Faraday's Lines of Force (field lines)
  11. Faraday's Disk Dynamo
  12. Sunspots
  13. The Dynamo Process on the Sun
  14. The Earth's Dynamo
  15. Dipole Reversals and Plate Tectonics
  16. Magnetic Storms and Ring Currents
  17. The Magnetosphere
  18. Magnetic Reconnection
  19. Planetary Magnetospheres
  20. Assessment

Of Special Interest to Science Teachers


"A Teacher's Introduction to the Earth's Magnetosphere" (illustrated talk)

Author and Curator:   Dr. David P. Stern
     Mail to Dr.Stern:   earthmag("at" symbol)phy6.org

Last updated 9-23-2004

Above is background material for archival reference only.

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NASA Official: Adam Szabo

Curators: Robert Candey, Alex Young, Tamara Kovalick

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