Friday, February 14, 2014

Sky Colors

Sky is the biggest creature we see with our own eyes. Up there is a big space we can’t just see it all because there is not only one of them.
That  sky  we are able to catch with our eyes has also attractive colors, noticing that just when we see a clear sky and your view wants to stay more up there and with one word we say it is a beautiful imaginary dome that someone can see in everyday life. 

Sky during the day light appears blue, it is due to atmosphere and the position of the sun, in the evening and the morning it changes a lot and that’s a very attractive view to watch because of that golden sight that appears over the hills or where ever it is seen.

Except of those different colors  most of the light in the day sky is caused by scattering and occurs  even more strongly more in clouds.
In the sky may appear far away snowy mountaintops which make the sky very often attractive too. The violet color is the shortest visible wavelength, so the human eye is less sensitive to this color than blue which is standard sky’s color.

 Green is also a color that can be observed from any altitude even from an airplane which is usually seen at an unobstructed horizon, usually over the oceans. Talking about sky we must mention that the twilight which is into three segments according to how far the sun is below the horizon in the sky is a great view too.


The brightness and the sky’s beauty maybe makes people to be optimist in their lives because you may have noticed when the sky is clear and deep blue  even with some clouds in it,  makes you feel some kind of more comfortable.

Saturday, January 18, 2014

Sea sight

When we mention the sea we see in our minds the huge water horizon that covers the biggest area on the earth.
Sea is the salty water that covers over 70 percent of the earth surface.
Most abundant water is sodium chloride it also contains magnesium, calcium and many other elements.

What is very interesting is that in the seas happens something eccentric for the humans to see, there is a line which splits the salted water and the sweet one and you still see nothing obvious making those two waters not to mix together.
In the sea is a wide variety of living creatures, there are plants and lot of animals which man has never seen yet and there is a saying “What does not have in the sea”.

As the sunlight penetrate in the water so the living species differs .
 In the deep sea there are found creatures without eyes  because they don’t need them as the light goes deep in water only 200 meters.

The sea is so important for the humans, besides they take salt, food and different useful things from people use the sea to travel through it. Indeed the most known transport is made across the seas and oceans too, carrying goods from a country to another.


As we now know there are many benefits from water and the sea, people also relax themselves in summer times visiting beautiful beaches but what’s most important is, is that the sea itself gives the nature and whole globe its wonderful view.