’The tri-cell model on the general circulation is a sound starting point for understanding climate variations around the planet.’ To what extent do you agree? This world contains geographical systems‚ which take place every second‚ and the tri-cell model is a key one. It contains three cells the; Polar‚ Ferrell and Hadley which combine as the atmospheric circulation. All these cells affect our climate this is the average weather over a 30-year-period. Now using these terms‚ this essay will contain
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"Venus: Our Sister Planet?" Venus is known as the jewel of the sky. It was thought to be two different planets by ancient astronomers and thus referred to as the morning star and the evening star. Early astronomers also referred to Venus as Earth ’s sister planet. Both are considered young planets due to the low number of craters and both are similar in size‚ and their chemical compositions are similar. The surface of Venus has many features‚ which are similar to the Earth such as canyons‚ volcanoes
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Solar System The majority of the solar system is made up of the sun and all of the planets that orbit it. There are also moons‚ comets‚ asteroids‚ dust‚ gas‚ and dwarf planets. The sun makes up about 98 percent of our solar system. Because of the suns large mas it pulls every thing in the solar system towards it. The planets orbit around the sun because of the sun pulling it towards it and the planets trying to fly outer space at the same time‚ which balances it out. It was once believed that the solar
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inner and outer planets‚ the formation of planetary rings‚ how the asteroid belt got there‚ the formation of Earth’s moon‚ and the unusual rotation of the planet Uranus. Proper understanding of each of these discoveries and theories is important when learning about our universe. Planetary Accretion Planetary accretion has two main theories on how the planets in our solar system were formed. The first of the two is the Solar Nebular Disk Model; this is where our Solar System’s planets started out
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because‚ Sun’s planets and their moons and asteroids which travel around the sun in definite paths called orbits. 3. What are the members of the Solar System? ANS. The members of the Solar System are Jupiter‚ Saturn‚ Uranus‚ Neptune‚ Earth‚ Venus‚ Mars‚ and Mercury. 4. What is the basis for classifying a planet as an inner or an outer planet? Which are the inner planets? The outer planets? ANS. The Mercury‚ Venus‚ Earth‚ and Mars are called the inner planets. The outer planets are Jupiter
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most of us think of eight planets orbiting around the sun. However‚ the solar system is a lot more complicated‚ larger and exciting than this simple description. The solar system is a gravitationally bound system with all the objects in this system revolving around the sun. The eight planets revolving around the sun are: Mercury‚ Venus‚ Earth‚ Mars‚ Jupitar‚ Saturn‚ Neputune‚ Uranus and Pluto. However‚ the solar system also consists of moons‚ asteroids‚ comets‚ minor planets‚ dust and gas. The sun makes
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PLANETOLOGY Planetology is the branch of astronomy that deals with the physical features of the planets. Planetology studies include the origin and composition of the planets‚ and the solid bodies of comets and meteors found in the solar system. Comet‚ Asteroid‚ and Meteor An asteroid and a comet are very similar‚ and yet at times they are unique and easily distinguishable from each other. An asteroid and a comet are both a small solar body system‚ rotating around the sun. An asteroid consists
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Space science – study of everything in outer space.[1] This has sometimes been called astronomy‚ but recently astronomy has come to be regarded as a division of broader space science‚ which has grown to include other related fields‚[2] such as studying issues related to space travel and space exploration (including space medicine)‚[3] and science performed in outer space (see space research). ContentsPlanetary and Space Science‚ published 15 times per year‚ is a peer-reviewed scientific journal
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Earth Earth ‚ our home planet‚ is beautiful blue and white ball when seen from space. Science is the study of the Earth and its neighbors in space. It is an exciting science with many interesting and practical applications. Some Earth scientists use their knowledge of the Earth to locate and develop energy and mineral resources. Dr.Latifa AL-Naimi 2 Others study the impact of human activity on Earth’s environment and design methods to protect the planet. Some use their knowledge
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really don’t know. There’s a lot of information about life in other planets‚ but… do we believe in what we are reading and hearing? It depends because they are data that have been confirmed by scientist but also data that haven’t been proved or doesn’t have arguments that support theirs ideas. Space is a huge thing‚ we don’t know what is going on in there and we’ll never know the reality of other planets there are nine planets and nowadays only in one of them (the earth) where humans can live. So
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