sábado, 26 de marzo de 2011
Changing the time video
Here's an animated
explanation for moving our clock forwards and backwards in spring and autumn.
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
1T 2F 3F 4T 5F 6T
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