Forwards and back

Август 10, 2022

Содержание

2. Hours of Daylight
3. The Shortest and Longest Days
4. Clocks Forward, Clocks Back
5. Making the Most of the Daylight In 1914, a man called William Willet decided that people
6. First World War In April 1916, Germany became the first country to switch to Daylight Saving
7. Good Things and Bad Things Good things about DST: Less traffic accidents, as people can see
8. How to Remember
10. Скачать презентацию

Слайд 2

Hours of Daylight

Слайд 3

The Shortest and Longest Days

Слайд 4

Clocks Forward, Clocks Back

Слайд 5

Making the Most of the Daylight
In 1914, a man called William

Willet decided that people should make the most of the longer hours of daylight in the summer.

He also pointed out that less coal and candles would be used, because people would have lighter evenings.

Слайд 6

First World War
In April 1916, Germany became the first country to

switch to Daylight Saving Time (DST). This saved fuel during the war.
In May 1916, Britain also switched to Daylight Saving Time.

Слайд 7

Good Things and Bad Things
Good things about DST:
Less traffic accidents, as

people can see more clearly in daylight.
Saving energy as not as many lights are on and so less electricity is being used.
More people exercise outside.

Not so good things about DST:
Darker mornings can mean it is less safe for children to walk to school.
Farmers get up early, so are working in the dark for longer.

Слайд 8

How to Remember