Arabic Learning, Hadith, Science,Computer Science, Educational Books
Allah created this universe and placed in this universe and the man was made the center of this universe. To error is man, to forgive is the divine is the old prover that means that human beings make mistakes by…
The fascination with the heavens has been universal and long-lasting. Humans are compelled to explore the unknown, find new worlds, push the scientific and technological boundaries, and then push even harder. Space exploration facts are not difficult to master. Info…
Solar electric propulsion (SEP) is the use of solar cells in conjunction with electric thrusters to drive a spaceship through space. The European Space Agency (ESA), the Japanese Space Agency (JAXA), the Indian Space Research Organization (ISRO), and NASA have…
What Is a Black Hole? A black hole is a vicinity of space time wherein gravity is so sturdy that not anything — no debris or maybe electromagnetic radiation inclusive of light — can break out from it. The idea…
A helicopter is a sort of rotorcraft which elevates, and thrusts are provided through horizontally-spinning rotors. This lets in the helicopter to take off and land vertically, to hover, and to fly forward, backward and laterally. These attributes permit helicopters…
The water cycle, additionally referred to as the hydrologic cycle or the hydrological cycle, is a biogeochemical cycle that describes the non-stop motion of water on, above and beneath the ground of the Earth. The mass of water on Earth…
A Moon landing is the advent of a spacecraft at the ground of the Moon. This consists of each crew and robot missions. The first human-made item to the touch the Moon becomes the Soviet Union’s Luna 2, on thirteen…
How is light formed is not a puzzle now a days. Lightning is a clearly going on electrostatic discharge at some stage in which electrically charged area, each within the surroundings or with one at the ground, briefly equalize themselves,…
Flying in the air has been the unfinished longing of the human beings since time immemorial. Many attempts have been made to make this wish fact but were not awarded in term of physical shape until the Right Brothers. They…
An aircraft in flight is acted on via way of means of 4 forces: carry, the upward performing force; gravity, the downward performing force; thrust, the ahead performing force; and drag, the backward performing force (additionally referred to as wind…
An area station additionally referred to as an orbital station or an orbital area station, is a spacecraft able to assisting a human group in orbit for a prolonged duration of time, and is consequently a form of station habitat.…
The Great Wall of China is a chain of fortifications that have been constructed throughout the ancient northern borders of historical Chinese states and Imperial China as safety towards diverse nomadic evaders from the Eurasian Steppe. Map of Great Wall…
The Five Love Languages: marriage life is the topic controversy among the thinkers and philosophers of the entire world. Some think that marriage is the second name of slavery or chain that does not allow the person to live independently…
Power is the greatest fact of this world. The powerful are always respected and are given the first preference I every matter. It is true not only for the individuals but for the nations and the countries as well. From…
Stories of the Prophets – Allah created the universe for the human beings and then created everything for the comfort of the human beings. He put before them the two ways to spend their lives on the earth as they…
طاقات تعليمية للحروف الأبجدية العربية عدد 28 بطاقة مناسبة لسن يبدأ من سنتين لتعليم الحروف تحتوى على شكل الحرف والصورة الدالة للحرف مقاس كبير : 24*17 سم ورق مقوى بلاستي بطاقات حروف اللغة العربية حجم كبير: القراءة العربية ليست صعبة…
Life is the name of struggle and is a constant source of inspiration and motivation. Faced with the utmost difficulties and hard issues, human beigs are put to trial many times in their lives and some of them came out…
Security of the countries has been the core issues for the authorities of the countries. Many steps are taken to ensure the secirty matters. The measures taken for the security of the specific country those range from screening the individuals…