sábado, 26 de marzo de 2011

Changing the time video

Here's an animated CBS explanation for moving our clock forwards and backwards in spring and autumn.

Self-study activity:
Watch the video and say whether the statements below are true or false.

1 We change the time to save energy.
2 Daylight Saving Time was first used in the US.
3 Daylight Saving Time was also useful in the 1960s oil crisis.
4 The use of heating and air-conditioning systems means that we use more energy than we save.
5 People in Indiana were happy with changing their clocks.
6 People are healthier with more sun light.

You can read a transcript here.

1T 2F 3F 4T 5F 6T

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