Our planet, Earth, is the only world that has been known to provide organisms with the sustenance to live. The spherical planet we live in is also the only one that possesses a hydrosphere. Earth has a lot of surprising qualities and factors that most students still do not know. However, when someone reveals these facts, students marvel at the insane possibilities that our world has to offer. This why many students frequently make statements like ‘tell me about earth’ to their lecturers.
While seeking knowledge to gain and write on in school, it’s advisable to also learn several things about the physical world you live in. The information gained in the process can help a lot and spare you the trouble of “who can write my paper?” quest, and just ease your life in general. But many students usually ignore this opportunity to learn something useful and hire someone to write a research paper for them. The knowledge and research of the hydrosphere helped facilitate water transportation, the study of the atmosphere helped boost space travel, and the documentation of the lithosphere aided the infrastructure present for land and rail transportation today.
Since the study and many a report of the earth have led to several benefits for both humans and animals alike, here are some facts about our planet you should know.
1. The Age of the Earth
The planet we live on is 4.54 billion years old. About that particular time in history, a large mass of rubble and gases that encompassed the Sun (which was just formed a few million years back) collided together to create Earth. Although it seems mind-breaking for anyone to be able to determine the age of our planet and the Sun, it isn’t that difficult. Scientists can prove this fact and write it on paper by defining the age of meteorites through the utilization of isotopes that are quite similar to those of the early Solar System.
It has also been discovered from extensive research that some of the first minerals found in the earth were produced about 4.4 billion years ago. These minerals were found in Jack Hills in Australia and give credence to the age of the earth as proposed by scientists.
2. Evolution of Life as Stored by Rocks
The rocks that are present on Earth show the stages of evolution of all forms of life. It has been determined and posted online that the earliest forms of life appeared 3.8 billion years ago, and rocks have since the beginning, been somewhat storing a lengthy record of organisms that have ever lived on both land and in oceans. When this piece of information is observed further, it makes students who learn about earth appreciate the constant adaptation of organisms to the numerous changes that characterize the planet.
3. Rocks Melt for a Specific Reason
The reports on volcanoes that have been observed and written down in the past have shown that rocks melt and sometimes even get to the top of the lithosphere. What several students that hire writers think, however, is that the melting of rocks occurs below the earth because of the extremely high temperatures. Rocks actually melt because they act as insulators, preserving the heat they gained from deep down in the earth.
4. Facts About the Moon
Earth’s only friend, the Moon, has been in existence for about 4 billion years. The Moon possesses no atmosphere and is mostly devoid of liquids. Its surface is characterized by several craters, many of which were formed from the fall of asteroids. At the extreme ends of the Moon, comets that have fallen on the Moon has left behind water ice deposits.
Although the Moon seems quite far away, in planetary terms, it’s actually very close to us. Orbiting the Earth 384,000 km away, it faces our planet with the same side all year round. During its 28-day orbit, we see its different phases such as the crescent moon, half-moon and full moon.
5. Earth’s Surface Changes all the Time
The outlook of the earth right now is not the same as how it was in the past and will change in the nearest future. Earth’s surface changes every time due to weathering, varying temperatures, rainfall, atmosphere, and other factors. Apart from that, the continents, or tectonic plates, as it’s called by geographers, move around for several millions of years, constantly modifying the outlook of the earth.
In time past, there was just one supercontinent called Pangaea. It split into two namely Gondwanaland and Eurasia, and since then, there have been several other splits, leading to the seven continents we have today. The mountain ranges and ocean basins also keep on changing due to different phenomena.
6. Earth’s Climate Change
As it was earlier mentioned, the earth constantly changes its outlook due to several factors. Most of these modifications aren’t the fault of humans. However, the change in our climate has been a direct effect of human activity. Although climate change has been happening millions of years before the emergence of Homo Sapiens, it has advanced its pace in recent years. This is because of the numerous emissions of carbon dioxide into the atmosphere by the burning of fossil fuels. A student can pay to get this information at their fingertips.
It has been recently discovered that in 12 years, Earth should prepare for an increase in temperature of about 1.5 degrees Celsius. This change would lead to the death of certain organisms which, in its turn, can lead to a severe environmental crisis.
Now you have six new facts about Earth in your arsenal, and that’s amazing! Our planet’s age, climate change, and studies of the Moon, Earth’s companion, are some of those mentioned. If you need to expand your knowledge on the points stated or write papers on them, you can head over to a library to deepen the information from this article. Good luck!