Clock change: why we do it and time zones

The summer and winter clock change explained: when it happens, why it was invented, how much daylight there is each day, the European debate with a survey, time zones and problems to work out the time in other cities.

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Cover of the presentation “Clock change: why we do it and time zones”

What’s inside

  1. The clock change: why it is done
  2. When and how it changes
  3. Why it was invented
  4. How much light there really is
  5. The debate in Europe
  6. The 2018 European consultation
  7. Time zones
  8. Work out the time
  9. Mini survey

How to use it

  1. Click Use this template: it opens in Revela, in your browser. Nothing to install.
  2. Replace the text, images and data with your own. The speaker notes tell you what to say on each slide.
  3. Present it with your phone as a remote, share it with a link or download it as PowerPoint.

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