The Title of Planet Must be Given Back Voting done at the International Astronomical Union convention about pluto’s status of being a planet was a harsh new reality‚ with the majority voting for pluto’s demotion. Professor Alan Stern‚ chief scientist for the New Horizon mission set for learning more about pluto‚ called the outcome "an awful decision" and described the new definition as "internally inconsistent" ("Why Is Pluto No Longer a Planet?"). The debate of pluto being a planet has started
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Following the discovery of the planet Neptune in 1846‚ there was considerable speculation that another planet might exist beyond its orbit. The search began in the mid-19th century and culminated at the start of the 20th with Percival Lowell’s quest for Planet X. Lowell proposed the Planet X hypothesis to explain apparent discrepancies in the orbits of the gas giants‚ particularly Uranus and Neptune‚[1] speculating that the gravity of a large unseen ninth planet could have perturbed Uranus enough
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Charles Urella Professor Graudreau SCI 103 Homework Assignment #1 7/10/2013 The Planet Neptune Neptune‚ the eighth and last planet in the solar system‚ it is so-called after the Roman god of the sea. This magnificent blue gargantuan is quite similar to Uranus in scope and composition‚ but much further than the Sun‚ it takes Neptune about 164 years to orbit the Sun. Like other gaseous planets Neptune turns at a tremendous speed on its axis‚ making one day about 16 hours long
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Jovian Planets Ranging between 4.95 and 30.4 AU away from the Sun are the Jovian planets. Jovian means of or relating to either the planet or the mythological god‚ Jupiter. The Jovian planets‚ also referred to as gas giants‚ are Jupiter‚ Saturn‚ Uranus‚ and Neptune. These planets all fit the category of being a Jovian planet due to the mutual inclusiveness of a thick atmosphere composed of hydrogen and helium. These planets are not solid‚ they only become denser further towards the core
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Save the planet Nobody likes to live in 23 hundred miles round trip earth has been around for 4.5 billion yaers‚ the planet has been around for a long time and it has the ability to regenarate economize resources manage waste we’re part of something greater Because we’re not saving the planet we are saving ourselves A couple of months ago‚ I got into my car‚ put on my seatbelt‚ put on my sunglasses and drove south. 23 hundred miles round trip. I went to cabo and I got to see some
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“OUR PLANET OUR HOME” God create our planet earth for us to have a home so we have to take care of our planet because God gave it to us and if we don’t take care of our planet someday our planet earth will be destroy or it will be gone. We have to protect our nature specially the trees because if we don’t protect our nature and if we cut down all the trees we will experience stronger floods and typhoon that will destroy our planet. We can save our planet earth by simply throwing your garbage in
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If the planet earth continues on the path that it is headed for‚ it is predicted that between 2020 and 2029 that we will reach our maximum carrying capability for humans. In 1960 the human population was roughly 3 billion‚ since then it has more then doubled to 6.8 billion and is still rapidly growing. Humans add 1.5 million people to this earth every week. There are 4 main causes for the overpopulation of earth; decline in death rate‚ increase in birth rate‚ migration and lack of education.
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ENGLISH CLASS 2013 PLANET EARTH OUR PLANET TEACHER ERICKA SANTIESTEBAN COLEGIO LA ROCA Earth is the third planet from the Sun‚ and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System’s four terrestrial planets. It is sometimes referred to as the world‚ the Blue Planet‚ or by its Latin name‚ Terra. Earth formed approximately 4.54 billion years ago‚ and life appeared on its surface within one billion years. Earth’s biosphere then
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Pluto: A Planet? Many issues have arisen from the debate whether or not Pluto is a planet. Some astronomers say that Pluto should be classified as a "minor planet" due to its size‚ physical characteristics‚ and other factors. On the other hand‚ some astronomers defend Pluto’s planet status‚ citing several key features. Indeed‚ most of the problem is that there is no formal definition of a planet. Furthermore‚ it is very difficult to invent one that would allow the solar system to contain all
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The planet in danger I recognized how our world is in danger. I had always pictured the earth to be a wonderland with perfect habitats of luscious plants and animals. But I now realized that this world is not as perfect as I thought. Humans have been living on this planet for two million years and in the last two hundred years‚ humans have made a mess of the planet: chopped trees‚ killed animals‚ polluted air‚ water and soil. The twentieth century was the century of a huge scientific- technical
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