NASA
Nasa: Magnetic Reversals and Moving Continents
This site gives a good overview of magnetic reversals. Discusses continental drift, ocean floor magnetism, and sea-floor spreading.
NASA
Nasa: Oersted and Ampere Link Electricity
NASA provides a nice blending of the achievements of three scientists, Oersted, Ampere, and Maxwell. This done by NASA-sponsored International Solar-Terrestrial Physics group. Lots of pictures, diagrams, and scientific explanation. Good...
NASA
Nasa: Newton's Theory of "Universal Gravitation"
This site, which is provided for by NASA, discusses the thinking which led Newton to understand universal gravitation.
NASA
Nasa: Kepler and His Laws
This site from NASA provides biographical details about the lives of Tycho Brahe and Johannes Kepler. Discusses Kepler's successes at developing laws of planeatry motion. States the three laws and discusses each one individually....
NASA
Lightning & Atmospheric Electricity Research at the Ghcc
This is the homepage for the Global Hydrology and Climate Center's Lightning Team. On this site, you will data from the Lightning Team's experiments; documents, reports, press releases, and an assortment of other information related to...
NASA
Nasa: James Webb Space Telescope
NASA's web site about the James Webb Space Telescope, which will replace the Hubble telescope and is expected to observe the farthest reaches of the universe.
NASA
Nasa: Positive Ions History
As the title suggests, this page from NASA goes over the history of man's study of positive ions. How did we come to know what we now know about cations?
NASA
Nasa: Astronaut Biography: Franklin R. Chang Diaz (ph.d.)
This is the biography for the former NASA astronaut and Costa Rican native Franklin R. Chang-Diaz.
NASA
Nasa: Live From Mars
A lesson plan from NASA that reinforces the concept of stream or river formation, the stages of river formation, and the development of meanders.
NASA
Nasa: Shuttle Missions
This site has links to information on each Space Shuttle mission with the missions grouped by year. Detailed information on each of the Shuttle is provided.
NASA
Nasa: Astronaut Biography: Guion S. Bluford, Jr.
Johnson Space Center provides biographical data on Guion S. Bluford Jr. Information on his education, interest, special honors, and experience is included.
NASA
Nasa: The Geiger Counter
Site from NASA explaining the construction and use of a Geiger counter. The site has links to many related topics, such as plasma, ions, and electrons.
NASA
Nasa: Jsc Digital Image Collection: Earth From Space
Hundreds of amazing images of Earth from space. This site provides images of geographic regions, landscapes, cities, habitats, distinctive features, and much more. These images are easy to access and are of amazing quality.
NASA
Nasa : Five Things About Nasa's Mars Curiosity Rover
Information about the Mars Curiosity Rover, a movable robotic laboratory designed to explore the surface of Mars.
NASA
Nasa: Astronaut Biography: Francis R. (Dick) Scobee
NASA's official biography of Dick Scobee, the commander of the Challenger spacecraft which exploded after launch.
NASA
Nasa: Astronaut Biography: Michael J. Smith
The official NASA biography of Michael J. Smith, the pilot on the Challenger which exploded shortly after launch.
NASA
Nasa: Astronaut Biography: Ronald E. Mc Nair, ph.d
Official NASA biography of Ronald McNair, the mission specialist on the Challenger spacecraft which exploded shortly after launch.
NASA
Nasa: Astronaut Biography: Ellison S. Onizuka
Official NASA biography of Ellison S. Onizuka, the mission specialist on the Challenger spacecraft which exploded shortly after launch.
NASA
Nasa: Astronaut Biography: Gregory B. Jarvis
Official NASA biography of Gregory B. Jarvis, the payload specialist for the Challenger. He was on board when the Challenger exploded in 1986.
NASA
Nasa: Astronaut Biography: Judith A. Resnik, ph.d.
The official NASA biography for Judith A. Resnik who was the mission specialist on board the Challenger spacecraft when it exploded in 1986.
NASA
Nasa: Multimedia: Three Dimensional Resources: Station Spacewalk Game
A game through which students act as astronauts, conducting work on the International Space Station (ISS). Simulations feature footage from actual NASA missions.
NASA
Nasa: Multimedia: Three Dimensional Resources: Station Spacewalk Game
A game through which students act as astronauts, conducting work on the International Space Station (ISS). Simulations feature footage from actual NASA missions.
NASA
Nasa: Robotics
Contains information about how to program a robot and how space exploration benefits from robotics technology.