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It Happened Today On this date in 1976 the Viking 2 spacecraft lands at Utopia Planitia on Mars takes the first close-up, color photos of the planet's surface.
Teaching Tip Have students write "I do" or "I do not understand" this (assignment) on their papers. You get a more honest response than if you ask for a show of hands.
Technology Tip Under Mac OS you can zap the parameter ram by holding down the P,R, Apple and option keys while powering up the system. Hold these four keys down until the computer asks if you want to reset the parameter RAM.
Site News Today in History database has been updated and links verified.
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