لو سمحتوا اخواني بغيت تقرير عن Natural Disasters كوارث طبيعية
ابغيه يتكون من مقدمة وموضوع وخاتمة والمصادر والفهرس بليز يتكون من 7 او 8 صفحات على الاكثر بليز
اسمحولي اخواني بس اباه ضروري لانه لازم اسلمه خلال هاليومين والسموحة منكم ^_^
^_*
لو سمحتوا اخواني بغيت تقرير عن Natural Disasters كوارث طبيعية
ابغيه يتكون من مقدمة وموضوع وخاتمة والمصادر والفهرس بليز يتكون من 7 او 8 صفحات على الاكثر بليز
اسمحولي اخواني بس اباه ضروري لانه لازم اسلمه خلال هاليومين والسموحة منكم ^_^
^_*
البحث في المرفق
محتوى البحث:
1- العنوان
2-المقدمة
3-الموضوع
4-الخاتمة
5-المراجع
طبعا بالانجليزي…
موفقين ان شاء الله
م
يزاك الله خير
يعطيك العافيه
موفق
بارك الله فيك,,
وتسلم يمناك,,
موفق,,
وهذي نبذة صغيرة عن الموضوع
Natural disaster
تسسلمين اختي مدينة الملوك..
يعطيج العافية وما قصصصرتي..
جاري البحث عن طلبك
موفج
و موفجج اخووي
(hurricane)
الكوارث الطبيعية
One day I went with my family to Los Angeles by plane for tourism after our arrival in Los Angeles, rented a car to take us to the hotel, which will inhabit a valuable next day we went to the park the atmosphere was very beautiful and the atmosphere suddenly change and we are shocked because the sky change color to become cloudy very strong wind and thunder, his voice is very frightening brother saw from afar that there is something quick to come to us and when I saw I saw the hurricane coming from the scene was very scary and horror to the point that my sister started crying too scared of the hurricane and my mother she took my sister to stop crying and put she is hand in my sister face to saw the scene and crying and father said to us that we run to the bridge, which was near the garden and hiding beneath it, and was approaching us over the sound and was very strong and scary and horrible and winds. My father was with him the rope and We connect the all this rope and told us Chbhtoa Once the hurricane over the bridge and it was The thing stands in my life at that moment and thank God we did not hit us something that we in peace and after the storm ended, there was a lot of houses demolished in the hurricane and I advise everyone not to go anywhere without making sure of the atmosphere by listening to the meteorological
و شكراااا ..
..^^..
طالبتنك طلبة يا جالب المواضيع …واللي حاضر أريد هذا البحث خلال ها الأسبوع
مقدمة وموضوع وخاتمة مع المصارد
بحث
الله يخليكم لا تردوني
وسمحولي يا طيبين
An important reverse reaction occurs in the water: Fish use ****booilism where oxygen and organic materials – other small fish or algae – as food is converted to carbon dioxide, water, and energy.
Bacteria in water, as well as land, also undergo ****bolism and use oxygen and decompose organic wastes as food to convert to carbon dioxide, water, and energy. By products in the decomposition of organic waste are nitrates and phosphates.
The overall health of a body of water depends upon whether these factors are in balance. Municipal sewage systems are now doing a better job of removing most of the organic waste products in the discharge water, but some organic waste still enters the streams and lakes. If an excess amount of organic waste is present in the water, the bacteria use all of the available oxygen in the water in an attempt to decompose the organic waste.
The amount of organic waste in water is represent by a chemical test called BOD – Biological Oxygen Demand. The concentration of oxygen is measured in a water sample at the beginning of the test and again after five days. The difference between the oxygen concentrations represents the amount of oxygen consumed by the bacteria in the ****bolism of the waste organics present.
ها للي اقــــــــــــدر عليه لان ما عندي خلفيه عن الموضوع
وها الروابط وعسى تستفيدين وتفيدينااا
http://eo.ucar.edu/kids/green/cycles1.htm
http://www.serc.si.edu/labs/biogeoch…es/search.html
وهــــــــــــا للـــي اقــــــــــــــدار عليــــــــهـ
واتمنى التوفيق لج