عن حقيقة الرقم 13
reality of 13
thirteen is the nmber of misfortne there are many hotels without r00m 13 or 13th floor
getting married on the 13th day has been avoid the worst thing in friday the 13yh if there are thirteen chairs around table the person sitting on the last chair is believed to die.for exampels when EU was founded there were thirteen founden countries but the flag has only 12 stars.why is it the number of misfortune ?probably because thirteen is one bigger than 12 the number of prefection
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Bacteria
The bacteria are very small microbes . some bacteria are useful , othr are harmful . the useful bacteria are used for making vitamins . the harmful bacteria cause diaeases , they destroy our food . they live every where . we
. can see them with a microscope
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EARTH
we live on a planet called earth.The earth is the third planet that it is far from the sun.The top of the earth is covers 70.8% of water.The earth is moves around itself from west to east.The globe is the largest and most rocky plants intensity.Earth is one of the nine planets which go round and round the sun.The sun and the nine planets together are called the solar system.
I hope that you liked my presentation
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>:<((Tears))>:<
When some one dies, we cry .When a baby is born, we cry . When a dear person graduates, we cry .When we see people in trouble, we cry. We cry on different occasions the happy ones and the sad ones too. We cry for thousands of reasons , but no body knows really how we cry . Crying is a mystery .
What is the true explanation for our tears? . What are tears ? How do they come ? Why do they coma ? Modern science doesn't have all the answers to these questions ..
We know a few facts a bout tears. We know , for example, that all tears have salt in them . We also know that there are two kinds of tears : emotional tears and reflex tears . Emotional tears come from feeling like happiness . Reflex tears come when we get a piece of dirt in the eye or we peel onions ..
William Frey, a scientist who is studying the chemistry of tears, said that there is more protein in emotional tears than in reflex tears ones, but nobody knows why there is that extra protein, and nobody knows where it comes from.. .
Frey's study also shows that women cry more often than men . They cry four times as often as men . However the study doesn't tell why that happens. Is because of biology? Or is it ok for women to cry in our society unlike men..
Frey has a theory about crying , but it hasn't been proved yet. He says that stress and pressure produce poison chemicals in the body . Crying is people's way to remove these poison chemicals out of the body..
Psychologists also believe that crying helps reduce stress that can cause high blood pressure, heart disease, and other serious disease. For our health, it may be good for all of us, men and women, to have a good cry more often..
Thanx for u for listening.
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الخوخ
Peach
Peach one of the two types with the benefits of the delicious fruit dried Kthirpvakhawk
Protects against: heart disease, osteoporosis and constipation
Peach realize its benefits Eklu alleviate constipation because it contains a high amount of fiber that also protect against heart disease and reduce the amount of cholesterol and prevent the oxidation of LDL. U.S. study revealed that eating 10 to 12 peaches tablets every day may prevent the osteoporosis causes of the decline in the amount of estrogen.
Here, pictures of the peach flesh before:
In addition, the peach article contains boron, which helps the body absorb calcium to keep bones strong .
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Color or colour[1] is the visual perceptual property corresponding in humans to the categories called red, yellow, blue and others. Color derives from the spectrum of light (distribution of light energy versus wavelength) interacting in the eye with the spectral sensitivities of the light receptors. Color categories and physical specifications of color are also associated with objects, materials, light sources, etc., based on their physical properties such as light absorption, reflection, or emission spectra.
Typically, only features of the composition of light that are detectable by humans (wavelength spectrum from 380 nm to 740 nm, roughly) are included, thereby objectively relating the psychological phenomenon of color to its physical specification. Because perception of color stems from the varying sensitivity of different types of cone cells in the retina to different parts of the spectrum, colors may be defined and quantified by the degree to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysical perception of color appearance.
The science of color is sometimes called chromatics. It includes the perception of color by the human eye and brain, the origin of color in materials, color theory in art, and the physics of electromagnetic radiation in the visible range (that is, what we commonly refer to simply as light)..
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برزنتيشن عن مميزات النفق
Subway trains OR underground trains
Introduction:
Hi, good morning everyone, how are you today? thank you for coming, I'm (your name), what I want to do this morning is to tell you about the benefits of underground trains especially for Kuwait and I'll show you some pictures of subways or underground trains, so I hope you will enjoy it and if you have any questions don't be shy to ask, I'll be very happy to answer them all.
Body:
Subways are railways built underground. The subway is a proven technology used in many cities around the world. The most famous subways include New York City, London, Paris, Tokyo and Boston. The majority of underground train systems are for community transportation. The big problem with subways that in today's economic environment, it costs too much to build them so most of the cities that have underground trains built them many years ago when construction costs were much lower. Subways and underground trains help in many ways and they are the best solution for cities with a high population or high land value. Also, many people prefer to use the subway rather than drive because they can move quickly between the different parts of the city. For another thing, because of the high population in Kuwait, the numbers of cars increasing which leads to increase traffic jam problems all the time. So, the underground train is the best way to solve this problem because it helps to reduce traffic and to save time and effort. In addition, it helps people to reach their destiny in a very easy way and in a short time without facing any traffic in the road.
Conclusion:
Finally, we can understand that traffic jam is a very big problem in Kuwait which needs support from the government to find many ways and solutions to solve this problem. In my opinion, I think that underground trains are the best mode of high-speed system and it's a very helpful technique which helps in solving this problem so that the traffic will decrease in this high population state. Thank you for listening and now if you have questions I'm ready to answer them all .
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عن منزل الاحلام
Dreaming house
Hi good morning everyone , thank you for coming, I' m (your name) , and these are my friends , reem and hajer, today we will talk about the home of dream in future , I hope you'll enjoy it I'll leave you now with Hajer to tell more about it . and if you have any questions don't be shy to ask we'll be happy to answer them all.
The house of my dreams reflected who I was becoming. For the psychologist Carl Jung, building a house was a symbol of building a self.
Imagine if you could have any house you wanted. Money is no object. You can place the house anywhere in the world (or off it) and you can build the house from any materials you wish.
What would that house look like? What would be the color and ure of the walls, the shape of the rooms, the quality of the light?
When I was a child, I dreamed of a house shaped like a doughnut. Rooms would be arranged in a ring around a central courtyard, and the courtyard would have a glass roof, a steamy climate, and exotic tropical birds. All windows in this house would look inward at the courtyard. No windows would look outward at the exterior world. This was an introverted, perhaps egotistical, house.
For the psychologist Carl Jung, building a house was a symbol of building a self. In his autobiographical Memories, Dreams, Reflections, Jung described the gradual evolution of his home on Lake Zurich. Jung spent more than thirty years building this castle-like structure, and he believed that the towers and annexes represented his psyche.
Clare Cooper Marcus, a Professor of Architecture at the University of California in Berkeley, has written extensively about the relationship between dwellings and the people who occupy them. Her book House as a Mirror of Self explores the meaning of "Home" as a place of self-expression, as a place of nurturance, and as a place of sociability. Marcus spent years looking at people's drawings of memorable childhood places, and her book draws on Jungian concepts of the collective unconscious and archetypes.
If the houses we live in are so significant, what about the houses we imagine? What do our wishes say about who we are?.
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