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After leap years explained and an animated history of the modern calendar, daylight savings time explained. 

(ᔥ Sociological Images ↬ @kirstinbutler)

3-12-2012
40 notes
  1. pondifying reblogged this from explore-blog and added:
    After leap years explained and an animated history of the modern calendar, daylight savings time explained. (ᔥ...
  2. jackjom reblogged this from explore-blog
  3. daretothink reblogged this from explore-blog and added:
    finally… some light on...subject! *pun intended*
  4. elizaleigh reblogged this from explore-blog
  5. rorroaguilar reblogged this from explore-blog
  6. jodelima reblogged this from explore-blog and added:
    Horário de verão como nunca explicado antes
  7. veronicaacosta reblogged this from explore-blog
  8. robertdegrouchy reblogged this from explore-blog and added:
    A great little film on Daylight Savings Time. It does mess with my sleep, but I love
  9. sticky-tires reblogged this from explore-blog
  10. yarndi reblogged this from explore-blog
  11. royaltorch reblogged this from explore-blog and added:
    This was interesting.
  12. bookbunny reblogged this from explore-blog
  13. floatli reblogged this from explore-blog and added:
    Why Arizona does not have DST and never will
  14. explore-blog posted this