Sun Solar Energy

All energy used by living organisms ultimately comes from the sun. energy enters living systems through photosynthesis by plants and some bacteria. (MHHE, N.D)

Solar energy is a renewable energy source meaning that the energy is generated by the sun. The way that solar produces energy is by the sun's rays that reach earth and converts into heat and electricity. Its transported by photovoltaic ( pv devices ) and solar thermal electric power plants. Examples of this energy source is : solar powered window blinds, bulbs, refrigerators, radios, calculators,

In this modern fast paced world that we live in, there are many issues that are looked over, energy is one of these. As a world, we are dependant on dwindling fossil fuel supplies and take for granted electricity, oil, and gas. There are four completely renewable sources of energy around us that should be used and developed, they are: wind, growing plants, flowing water, and the sun. These sources of energy are the ones we should be tapping, because they are reliable and renewable. Harnessing the suns energy is the most certain and ultimate energy source. Looking at a brief history and some facts about solar energy, a glimpse of the future can be seen, a future not dependant on

Discussion: The Sun is the star at the centre of the Solar System and is by far the most important source of energy for life on Earth. The sun is in the dead centre of the solar system. The suns changes distance from the earth varying from 147 to 152 million kilometres.

The energy of the sun is the future energy of the world because of two words solar energy

The sun is a massive, glowing sphere of hot gas, comprised mostly of hydrogen and helium. Over the course of Earth’s existence, it has allowed life on Earth to reproduce and thrive. It energizes plants, creates the water cycle and the weather, and basically warms the Earth. But with time allowing vast improvements in technology and research, the Sun is not limited to such things. Technology has allowed humans to harvest energy from the Sun and use it to power homes, mobile devices, and basically anything that requires electricity. Solar panels are now a very common alternative for many homeowners because it saves them money from their electric bill. But these inventions would not be put into play without someone to discover them. Enter Roland Winston.

Solar energy is a photovoltaic effect. It is the act of electricity generated from sunlight. Sunlight begins with the sun. The sun is made up of four layers which are: the core, the radiative zone, the convective zone, and the photosphere. These layers have their own purposes that creates light. Light is a form of radiation, electromagnetic radiation, which is made up of photons. The core produces the energy by hydrogen atoms(H). Then it converts to nuclei of helium. The temperature of the sun is 5,778 Kelvin (9940.73 Fahrenheit) because of how much pressure it has. The pressure creates Nuclear Fusion which is what creates heat and light.

What is the point of the sun? What do we even use the sun for? Is it just a waste of space? The sun is actually one of the most important natural sources in our galaxy, the Milky Way. We use the sun's radiation and heat rays and we wallow in the heat and sunlight, and because of the sun, we live. The suns radiation helps trees grow because trees provide the oxygen we live. The sun is extremely important. The sun is ninety-two point ninety-six miles away from us, and yet it still benefits us! Besides being able to live because of the sun, is there anything else we can use the sun for? According to "That's Solar Power" there is, "The sun is a natural resource. The sun's energy can be used to power homes. That is good for the Earth. Fossil fuels are used to provide energy in most homes. But the use of fossil fuels for energy can poison the Earth". Just like Abdul Kalam said, "If you want to shine like a sun, first burn like a sun."

The sun is the star at the center of the solar system. The Sun is the primary source of energy. Solar energy is light and heat from the sun. Solar energy is important to renewable energy. The diameter of the sun is 1.39 million kilometers. The Sun’s mass mostly contains hydrogen and helium.

The solar energy system is an advanced technology which converts radiants of the sun into energy. This renewable energy source can be used as electricity resources. The marketing of solar energy has been expanding in recently years; however, there is still some public misperceptions about the solar system that limits its marketing. The positive outcomes associated with solar energy provides positive environmental impacts, reduce health problems, produce a vast amount of energy, is sustainable, and the price stability outweighs the negative effects of coal, fossil fuels, natural gas and nuclear power as energy resources. Therefore, the technology of solar energy provides more benefits than disadvantages; hence, the marketing of the solar system should be promoted.

Sunlight is everywhere and the resource is practically undying .It is readily abundant to us. Solar radiation is the most plentiful energy source on Earth and sufficient to meet the present global energy needs. According to Patil (2010), fossil fuels have the limited sources and have the r/p ratio of

It is a common among human beings that our brain asks questions regarding everything, which comes in front of us in our daily routine. We tend to explore why and how it occurred or was produced and we try to get to the core of it. With the development of this universe, man is now questioning how it was created. But, unlike other man made stuff, the core of this universe is pretty complex to understand since it has many other things linked with it. A really complex structure of this universe is what remains to be explored. And then, a part of this universe is Sun which provides heat and light to the whole universe. Now the question is, how is it possible that one sun provides light and heat energy to the whole universe?

Have you considered the importance of the sun and how we could use it to our benefit? The sun has been used for an extremely long time and will continue to be used. Even without us realizing it, the sun is being used everyday of our lives for uses as simple as a light source. However, it could be used for much more. Scientists have been trying to use the sunlight as a way to produce energy. For years, we have used fossil fuels as means to produce electricity. Fossil fuels include resources such as oil, coal, and natural gas, which are non-renewable energy sources. These have slowly ruined and polluted our planet but now, people have turned to renewable energy to make your planet better again. Renewable energy sources include, solar,

The sun provides enough energy in one minute to supply the worlds energy needs for

Light- it is the main source of energy for earth for plants the light is an input of photosynthesis hence producing oxygen and food which ultimately is consumed bu human beings