Solar System Essay, Research Paper
Our Solar system, the sun and its planet?s has not always been there.It is nearly five billion years ago, and there is no solar system, no planets,moons, no sun. Instead there is a big cloud of dust and gas called a nebula. Thiscloud has been slowly twisting for more than 10 billion years, held togetherby it?s own gravity. Then a star explodes……WOW!! its a super nova…. Theblast pushes the gases of our nebula together. That strengthens the gravitationalpull of those gases even more and they begin to come together still more.The whole cloud begins to get smaller and as it does so, it swirls faster and faster,and grows smaller and smaller.
Ok, dudes and dudettes, lets take a closer look at our nebula. The cloud, scientiststhink started our solar system. The material of this nebula was more than 99% hydrogen and helium. These elements were formed at the very beginning of the universe. Heavier elements made up the rest. These heavier elements had formed during the lives and violent death of stars that were much larger than our own sun. These explosions spread the heavier elements through space. As the nebula shrank, most of the material fell to the center and gathered into a huge big ass ball of gas!! At the center of this ball, matter became very hot and tightly packed. In this test of heat and pressure hydrogen atoms smashed and combined with each other to form helium. This process is called nuclear fusion. The fusion released huge amounts of energyand as this energy spread to the outer layers of the ball, it began to glow. Thus,creating what is in the present day the sun!!
Away from the center of the cloud, the dust and gas were thinner. This materialcollected into a ball of hot gases. As the gases cooled tiny things began to form.Near the center only rocky elements could become solid particles. Farther fromthe sun icy things could form from the cooling gas. These particles began tocollide and strike each other, which in turns forms larger clumps. Some clumpsgrew more quickly than others and thier increased mass gave them greater gravityallowing them to gather more stuff and grow even more quickly. The rocky planetsMercury, Venus, Earth, and Mars formed where temperatures were high.The gas giants formed farther away from the heat of the sun.
Meanwhile the energy created at the center of the sun was beginning to reachthe surface of the star and radiate into space along with a gust of energetic particles.This radiation and solar wind began to push out the remaining bad house guestsof the nebula, sweeping the solar system clean.
Другие работы по теме:
Mercury 2 Essay Research Paper MercuryMercury is
Mercury 2 Essay, Research Paper Mercury Mercury is the eighth largest planet in our solar system, equaling roughly one-third of Earth s size. It is also the planet closest to the sun, and is often visible with binoculars, or even the naked eye. It s difficult to see in the twilight sky. One of Mercury s most distinguishable features is its rugged surface, which is similar to the surface of the Earth s moon.
Solar System Essay Research Paper Origin Of
Solar System Essay, Research Paper Origin Of The Solar System For more than 300 years there has been serious scientific discussion of the processes and events that led to the formation of the solar system.
Solar Flares Essay Research Paper INTROI Solar
Solar Flares Essay, Research Paper INTRO I. Solar flares are violent eruptions of gases that release ultra-violet radiation, x-rays and gammy rays. It’s an enormous explosion of hydrogen and helium above the sun surface.
Supernova Essay Research Paper Black holes by
Supernova Essay, Research Paper Black holes by supernova Firstly, a black hole isn’t really a hole at all, but that’s the easiest way to think of its effects on the rest of the universe. Take a star that’s at least thirty times larger than our sun and make it explode (called a supernova). Stars do that at the end of their lifetime, sometimes leaving a remnant of the violent explosion.
Space Crafts Launched In The Seventies Essay
, Research Paper CURRENT EVENT My current event article comes from the Internet. It is an article on the four major space crafts launched in the seventies. The Pioneer 10 and 11, and Voyager 1 and 2 are the ships located in space. This article came from www.currentsky/articles/explore/index.html. It talks about the space crafts and how they are further in space than any other satellite we have ever launched.
My Ass Essay Research Paper v A
My Ass Essay, Research Paper v A Florentine philosopher, physicist, and inventor. This is a lot of work to do in one life time. Galileo Galilei did all that and even more. He is most commonly remembered for his condemnation by the Holy Office as a result of his attempting to prove the Copernican theory of the universe.
Northern Lights Essay Research Paper Northern Lights
Northern Lights Essay, Research Paper Northern Lights The Northern Light are poetry, nature’s light show, and are quantum leaps in the oxygen atom. They are elementary particle physics, superstition, mythology, and fairy tales. The Northern Lights or Aurora Borealis have filled us with wonder and inspired artists; they have frightened people to think the world’s end was at hand.
Lesson Plan Essay Research Paper Sara Bartalo
Lesson Plan Essay, Research Paper Sara Bartalo 11/20/00 Grade 4 Solar System I. Pre- Instruction Phase 1. NYS Standards: ELA Standards 1,2 & 4- Reading, Writing, Listening, and Speaking for
The Telescope Essay Research Paper The TelescopeIn
The Telescope Essay, Research Paper The Telescope In 1609 Galileo Galilee Constructed his first telescope. Little did he know that this would be one of the greatest inventions the world would ever see. This fairly simple creation enhanced our ability to see things that are very far away and that can?t be seen with the naked eye.
Ulysses Essay Research Paper The Ulysses Mission
Ulysses Essay, Research Paper The Ulysses Mission is the first spacecraft to explore interplanetary space at high solar latitudes. Ulysses is both a study of the European Space Agency (ESA) and the National Aeronautics and Space Administration (NASA) of the USA. The spacecraft and spacecraft operations team is provided by ESA, and the launch and the spacecraft, radio tracking, and data management operations are provided by NASA.
Renewable Energy Source Essay Research Paper RENEBABLE
Renewable Energy Source Essay, Research Paper RENEBABLE ENERGY SOURCESOLAR POWER Solar energy is a renewable resource that is environmentally friendly. Unlike fossil fuels solar energy is available just about everywhere on earth. And this source is always free, immune to rising energy prices. Solar energy can be used in many ways to provide heat, lighting, mechanical power and electricity.
Solar Oven Essay Research Paper Solar OvenWhy
Solar Oven Essay, Research Paper Solar Oven Why it will work: It will work because the cold air under the box will be separated by four (4) wood pegs. The black, non-glossy paint will attract heat, rather than
Space Colonization Essay Research Paper SPACE COLONIZATION
Space Colonization Essay, Research Paper SPACE COLONIZATION My five minute essay topic is space colonization. There are three places that I know of that the human race has thought of colonizing . They are: The largest asteroid that is orbiting in our solar system, the Moon and Mars.
Plutonium Essay Research Paper An American Chemist
Plutonium Essay, Research Paper An American Chemist named Glenn T. Seaborg discovered plutonium in 1941 at Berkeley University in California. The discovery of Plutonium was not announced until 1946 because America was at war with Japan and Germany. Plutonium was named after the planet Pluto, after the planet Neptune in the solar system and Neptune gave its name to Neptunium.
The Age Of Comets Essay Research Paper
The article summarized below is from THE NATIONAL GEOGRAPHIC (issue Dec.97) by William R. Newcott. It tells about how comets are important and their effect on earth and its people.Comets are leftover scrubs of material that did not make it to planethood in the events creating our solar system. They orbit in a perpetual Deepfreeze until some subtle gravitational nudge upsets the delicate balance.
Neptune
’s Storm System Essay, Research Paper NEPTUNE’S STORM SYSTEMS Neptune’s storms are a mysterious wonder of the solar system. They are quite unique, as well as a trademark for the big blue planet named after the Roman God of the sea. I hope you will find interesting information in this report.
Three Kings Day Essay Research Paper A
Three Kings Day Essay, Research Paper A Periodical on Rising Neptune By Paul Cusin In past years the knowledge of our solar system never really went further than Jupiter and Saturn, But 11 years ago the VOYAGER II on a mission to observe Saturn and Jupiter had time to waste so it took some shots of Neptune. Until this time Neptune had been know as a gas planet, it was said to be too far from the sun to have any energy, from it.
Where The Planets Are Essay Research Paper
Where the Planets Are In the beginning, the Earth was believed to be both flat and at the center of the universe. Then a sailor set sail to prove that the Earth is in fact round. Decades later science proved that the churches were wrong and in fact the Earth orbited around the Sun not the other way around. Now it is commonly known that the solar system that the human race lives in is just a small part of a much larger spinning body called a galaxy.
Hellp Essay Research Paper By TULU Email
Hellp Essay, Research Paper By: TULU E-mail: Tulu_c_t@yahoo The urge to explore and search the unknown is part of human nature and has led to many of the most important changes in our standard of living. Searching and exploring enriches our spirits and reminds us of the great potential of achievement.
Solar Energy Essay Research Paper Solar EnergyThe
Solar Energy Essay, Research Paper Solar Energy The Word solar comes from the Latin word solaris, which means sun. Solar Energy is the act of catching light from the sun and converting it in to energy. This is not new many ancient people used solar energy. The Egyptians, the Greeks, the Romans and American Indians used the sun to warm their homes.
Solar Essay Research Paper SOLAR ENERGY
Solar Essay, Research Paper SOLAR ENERGY — THE ENERGY OF THE FUTURE? About 47 per cent of the energy that the sun releases to the earth actually reaches the ground. About a third is reflected directly back into space by the atmosphere. The time in which solar energy is available, is also the time we least need it least – daytime.
Solar Energy Essay Research Paper Solar Energy
Solar Energy Essay, Research Paper Solar Energy Outline Thesis: Ever since the dawn of time, the sun has been a resource we cannot live or do without, so its not such a shock that man has come up with
Solar Energy Essay Research Paper Solar EnergyThis
Solar Energy Essay, Research Paper Solar Energy This experiment deals with the testing of solar energy and what material holds the greatest amount of heat. Solar energy is heat that the sun gives off. The materials used to determine what holds the heat the longest are rock, soil, water, and stone. The purpose of this project is to see what of the four materials hold the heat the longest.
Air Pollution Essay Research Paper In 1948
Air Pollution Essay, Research Paper In 1948, the industrial town of Donora, Pennsylvania suffered 28 deaths because of the thick smog. Air pollution is an ecological problem having to do with toxins in the air. There are a few things the human race has done to try to prevent air pollution from taking such a serious toll.
Eclipse Essay Research Paper EclipseA scientific event
Eclipse Essay, Research Paper Eclipse A scientific event which captures my interest and attention is an eclipse. In astronomy, an eclipse is a complete or partial obscuring of a celestial body by another. An eclipse occurs when three celestial objects become aligned.
Aurora Borealis Essay Research Paper Near the
Aurora Borealis Essay, Research Paper Near the Earth’s poles a magnificent spectacle of shimmering colored light can sometimes be seen — the aurora. The aurora is called the aurora borealis (Northern lights) and the aurora austrails (Southern lights); it can appear as bright as a full moon. The aurora usually appears near the Earth’s poles, and more northerly (or southerly) your latitude, the more impressive the displays you will see.
Solar Energy An Alternative Energy Essay Research
Paper Solar Energy: An Alternative Energy Imagine a perfect source of energy. One with which no pollution what-so-ever is associated with. No poisonous gasses or destruction of rain forests. This
Mercury Essay Research Paper MercuryIn Roman mythology
Mercury Essay, Research Paper MercuryIn Roman mythology Mercury is messenger of the gods, and son of the god Jupiter. Mercury is the planet closest to the sun. Its distance from the sun is approximately 58 million km (about 36 million miles); its diameter is 4875 km (3030 miles); its volume and mass are about : that of the earth; and its density is approximately equal to that of the earth.
Lunar Eclipse Lab Essay Research Paper Title
Lunar Eclipse Lab Essay, Research Paper Title: Phases and Eclipses of the Moon Purpose: The purpose of this lab is to demonstrate the different phases of the moon during its revolution around the earth and also to display solar and lunar eclipses.
The Milky Way Essay Research Paper The
The Milky Way Essay, Research Paper The Milky Way seds.lpl.arizona.edu/messier/more/mw_sky.html The Milky Way is the home of our Solar System along with at least 200 billion other stars and planets. It contains thousands of clusters and nebulas. It is the home of nearly all the objects of Messier’s catalog that aren’t their own galaxies.
Mercury Essay Research Paper Laolee XiongPeriod 222697MERCURY
Mercury Essay, Research Paper Laolee Xiong Period 2 2/26/97 MERCURY Mercury is the closest planet to the sun. It s average distance from the sun is approximately fifty-eight million km and it s diameter is 4875 km, making it the second smallest planet in our solar system. It s volume and mass are about 1/18 that of the earth and it s average density is approximately equal to that of the earth.