Wednesday, March 9, 2011

Greenwich Meantime


We were learning about time zones in Maths and Anselm asked "Who was the first to invent time zones and who decided that Greenwich, London should be 0 degrees Longitude?"

1 comment:

  1. 6th class pupils who didn't go to footballMarch 12, 2011 at 10:17 AM

    Greenwich Mean Time seems to have come into popular use in the 1880's

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