Our sun is a part of a spiral galaxy called the Milky Way Galaxy. Most of the stars have their own systems of planets and satellites revolving round them. One rotation of sun takes 25 days of Earth if observed from the equator while if we observe it from its poles, each rotation of sun takes 36 days.
Essay on Our Universe: These planets are known as terrestrial planets also. Dissertation on child labour quote how to cite a book in a research paper mla. This is a rocky celestial body like Earth and second planet if counted serial vise from Sun.
So, a day on Mercury is about 58 times longer than a day on earth. Pluto Earlier know as ninth planet, was declared dwarf in August, 2. The moons of planets: A light year is the distance light travels in one year — about 9 trillion km. This means that light from this star takes 4.
The earth is not the fastest, slowest, hottest, coldest, largest or smallest planet. Mars is a cold planet which has thin atmosphere. Temperature of sun is 50 lakh degrees Kelvin one Kelvin is equal to one degree on Celsius scale.
In this article, we shall learn a bit about stars and our solar system. However, even places far from stars and planets contain scattered particles of dust or a few hydrogen atoms per cubic centimeter.
Orion rises again only when Scorpius sets. And for the period they are behind the sun, they are not visible. They are part of our universe. The strong winds blowing on it, and on the other gas giants, create light and dark areas, giving them a striped look.
They occur in groups called galaxies. The universe is a huge space which contains everything that exists. The "steady state" theory states the universe expands through a process of continuous creation of matt which the process remains unchanged through eternity.
They may even occur in triplets or quadruplets. Stars vary in brightness and size. Its thin atmosphere cannot trap heat. Speed of winds on Saturn is higher than that on Jupiter but lesser than that on Neptune.
The Universe is incredibly huge. That is how our galaxy got its name. A long time after the big bang, stars like our sun were formed. These rings are made of frozen ice and rocks.
There are different stories linking them.
The Great Bear Ursa Major is one of the easiest constellations to spot. These bodies pulled in smaller objects near them by gravitational force.The Universe is everything we can touch, feel, sense, measure or detect.
It includes living things, planets, stars, galaxies, dust clouds, light, and even time. Before the birth of the Universe, time, space and matter did not exist. Here we have some of the best collection of essays specially written for kids.
Read sample, short, long, descriptive and narrative essays on various subjects. Universe means unimaginably vast space which is unbounded with its dots of body's are by definition, the universe includes everything that abounds in space, and space is filled with matter which varies from the tiniest and cosmic particle to the gigantic galaxies.
Essay Age of the Universe. Age of the Universe The age of the universe is said to be about billion years old. The method used in determining this age would be attempting to find the age of chemical elements, oldest star clusters, as well as white dwarf stars.
Sep Story of the Universe. The Sun. Home Essays Our Universe. Our Universe. Topics: Universe The future of our universe is a popular topic, but still remains a mystery.
There are many theories as to what will happen to the universe and factors to be accounted for.Download