Thursday, July 15, 2010

Idea Development / Critique 2

The earth is slightly tilted on its axis. As the sun shines on the earth, it shines more directly on the northern hemisphere in June, and more directly on the southern hemisphere in December. That's why the seasons are different in each hemisphere. In the spring and fall, the sun shines fairly straight on the equator, giving both hemispheres equal warming.
Here I would like to share with you about all 4 seasons that we do have on earth and you can see that the colors will be change once a season will changing.


"Spring"




Spring is one of four temperature seasons, the transition period between winter and summer. Spring and "springtime" refer to the season, and broadly to ideas of rebirth, renewal and re growth. The specific definition of "spring" as a season differs, however, among scientific disciplines such as astronomy and meteorology, and in cultural and human terms. The exact definitions are explored below.As it refers to climate and the Earth's tilt relative to the sun, spring days are close to 12 hours long with day length increasing as the season progresses. The color of this season is Pink, Peach, Red, Aqua.....

"Summer"




Summer is the warmest of the four temperate seasons, between spring and autumn. It is marked by the longest days and shortest nights. The seasons start on different dates in different cultures based on astronomy and regional meteorology. However, when it is summer in the southern hemisphere it is winter in the northern hemisphere , and vice versa. In areas of the tropics and subtropics, the wet season occurs during the summer. Tropical Cyclones develop and roam the tropical and subtropical oceans during the summer. In the interior of continents, thunder storms are most likely to produce hail during the afternoon and evening. Schools and universities have a summer break to take advantage of the warmer weather and longer days.

"Autumn"




Autumn (also known as fall in American English) is one of the four temperate seasons. Autumn marks the transition from summer into winter, usually in March ( Southern Hemisphere ) or September ( Northern Hemisphere ) when the arrival of night becomes noticeably earlier.The equinoxes might be expected to be in the middle of their respective seasons, but temperature lag (caused by the thermal latency of the ground and sea) means that seasons appear later than dates calculated from a purely astronomical perspective. The actual lag varies with region, so some cultures regard the autumnal equinox as "mid-autumn" whilst others with a longer lag treat it as the start of autumn. Meteorologists (and most of the temperate countries in the southern hemisphere use a definition based on months, with autumn being September, October and November in the northern hemisphere, and March.

"Winter"




Winter is the coldest season of the year, between autumn and spring , marked by the shortest days and longest nights.
So, we already talked about all four seasons as you can see all the related video up there and showing about all four seasons.


I hope now you know about all seasons !

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