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. My hypothesis is that soil holds the heat or energy the longest is because soil is black. Black is the number one heat tracker.
The procedures I used in this experiment deal with how long a material can hold the heat the sun gives off and how long that material holds it. I got four thermometers and four cork plugs to see if water, soil, stone, and air could hold heat to see what material can keep the heat for solar energy.
Each of the painted black bottles were placed in the sun. The bottle filled with water hit a temperature of 106 degrees. The reason water got to be a 106 degrees is because water can be heated by a surrounding temperature and can be heated by the sun’s heat also. The bottle filled with soil got to be the highest temperature of all the bottles. It reached, 110 degrees at the highest point of the experiment. My thoughts on the reason it got to be so hot is that, since the bottles were black and the soil is black the temperature of the bottle would be more hotter. Black absorbs the greatest amount of the sun’s heat. The bottle filled with stone was measured to be the most coldest of all the four bottles, 100 degrees. I would think that stone would be the coldest because it is a solid and solids can’t hold heat as well as other materials can. The final and last bottle was filled with air. This bottle had just about the same temperature as water. This temperature got to be 105 degrees, one degree lower than water. Air can’t hold or store heat as well as the other three materials used in the experiment. Each of the four bottles were tested for four days and all the temperatures differed only slightly. The temperatures changed only by a couple degrees each day. The four thermometers I used in this project were twelve inches long and were filled with red ink, rather than mercury.
This project could help indicate what materials work best in homes as a form of harnessing the heat also. The choice of the four bottles would be soil. Soil is a suggestion on heating if you had no other options. Some people also build their homes out of soil and rock as a good form of heating.
The conclusion I came to during this report is that my hypothesis was correct. I said to myself which bottle will give off or store the most heat. Soil proved to be the material that holds the greatest amount of heat. The reason I went with soil is because I went on appearance. Soil had the darkest appearance and should absorb the most heat.
Другие работы по теме:
Fossil Fuels Our Society
’s Dependency Essay, Research Paper Fossil Fuels: Our Society’s Dependency Natural Resources Report by Sean Falconer Chemistry 122 Mr. Hart 1997-02-07
Energy Consumption Essay Research Paper ENERGY CONSUMPTION
Energy Consumption Essay, Research Paper ENERGY CONSUMPTION The United States of America uses more than one fifth of the world’s resources. Energy consumption doubled between 1952 and 1972 and although consumption has slowed it continues to rise at an alarming rate. In the 1940’s the U.S.A exported fuel but by 1952 it was importing large amounts of oil and coal.
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.
Supernova Essay Research Paper The titanic explosion
Supernova Essay, Research Paper The titanic explosion of a star is commonly known as a supernova. Supernova’s outbursts of energy are the largest explosions and events that occur in the universe. Essentially, they create the basic elements of life. Shock waves from the exploding star trigger the births of new stars and the formation of solar systems like our own.
NanoTechnology Essay Research Paper One of the
Nano-Technology Essay, Research Paper One of the big problems not fully appreciated with current ideas in nano technology research is the energy requirement for the development of shuttles and using it to carry the bots to other planets. First of all, the design of the shuttle would have to be very intricate because it would have to be able to manage to intense cold since it has to travel farther and farther away from the sun.
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.
Nuclear Power Plants Essay Research Paper Nuclear
Nuclear Power Plants Essay, Research Paper Nuclear Plants The question of whether the U.S. should have nuclear power plants is very controversial. There are two sides that one can take; however, both sides have their own share of problems. If you chose to not have nuclear plants, then eventually all natural resources will run out.
Nuclear Power Plant Essay Research Paper New
Nuclear Power Plant Essay, Research Paper New form of Energy for Capetown Capetown is considered to be the largest city in South Africa, having a population of over 2,727,000 inhabits. The energy form used in Capetown at the moment, is Gas Turbine, wich provides most of the city+s electricity. The use of electricity in Capetown is very low compared to western countries, for example there is only one TV for almost ten people, the energy consumption per inhabit a year is about 4000 kWh, wich is 2550 kWh less than the energy consumption per inhabit a year in Paris, France.
Econ Essay Research Paper When Virtue Pays
Econ Essay, Research Paper -When Virtue Pays a Premium Through the help of government deregulation, increase in technology, and increased awareness of global environmental issues, a transition from fossil fuels to renewable resources is imminent. The cost of renewable resources are on the decline and they are starting to become a real threat to compete with fossil fuels.
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.
Greenhouse Effect Essay Research Paper Greenhouse EffectThis
Greenhouse Effect Essay, Research Paper Greenhouse Effect This effect is the result of certain atmospheric gases letting sunlight through to the earth’s surface, while not letting energy radiated outward from the earth’s surface. This results in a net buildup of solar energy in the Earth’s atmosphere, because the flow in is greater than the flow outwards.
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
Should The United States Invest More Money
In Renewable Energy Research And Development As Opposed To Fossil And Nuclear Fuels? Essay, Research Paper The United States should invest more money into the research and development of renewable energy. These renewable resources would take the place of fossil fuels, which are non-renewable resources.
Hydroelectric Power Essay Research Paper Kevin ShahPeriod
Hydroelectric Power Essay, Research Paper Kevin Shah Period 3 Hydroelectric Power One of the earliest ways to harness power is to use the powerful flow of water. On September 30th, 1882, in Appleton, Wisconsin, the first ever dam was built. Since then, over 2,044 billion-kilowatt hours have been produced each day, worldwide.
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.
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.
Energy Essay Research Paper The first question
Energy Essay, Research Paper The first question, which I must ask in order to write this essay, is, what is energy? Energy gives us the ability to do thing. Everything in the world needs a supply of energy, and so energy is used to make things work. The word energy is taken from the Greeks and means the work within and nearly all energy originally came from the sun.
Living In Space Energy Essay Research Paper
Living In Space: Energy Space is filled with radiant energy and beyond earth s atmosphere this energy flow more steadily and more intensely from the sun than that which penetrates to the surface of the Earth. So an abundant and essential source of energy that would be used in space for the space colony would be solar radiation by developing satellite solar power stations.
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
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.
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
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.
Fossil Fuels And Alternative Sources Essay Research
Paper Debate Topic: Fossil Fuels and Alternative Sources Most people in this world but especially in the U.S. think that fossil fuels are never ending. However, they are wrong and completely take them for granted. Therefore, if they do not try to use and find other sources for energy soon then fossil fuels will become extent.
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.
Solar System Essay Research Paper Our Solar
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.