The Earth is third in its position to revolve around the Sun with other plants like Venus on the second position that is before the Earth and Mars on the fourth position that is after the Earth. There are different minerals which are present in the crust which are responsible for the formation of rocks. Omissions? Essay on Earth in English is a common subject in schools as it is an important topic for children to think about and discuss. Direct link to donalddas16's post Yes, DNA is of course a m, Posted 7 years ago. When it rains toxic compounds from the landfills get leached into the soil, polluting the soil. Direct link to ReyAnn Haney's post From what I learned recen. Since we have more words to play with, we can start going in-depth and look at specific topics. Man and other creatures need water to drink. Further such evidence came in 2022 from samples of asteroid Ryugu returned to Earth by Japans Hayabusa2 mission. Shape: It is a sphere with a bulge around the equator. From what we know of other planets it is however established that life supporting conditions do not exist on any other planet in our universe . In sexual reproduction, two parent organisms produce sperm and egg cells containing half of their genetic information, and these cells fuse to form a new individual with a full genetic set. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. We start off with the position of the Earth in the Solar System and then come down to the geographical features of the Earth. Microbiology with Diseases by Taxonomy Chapter 10 Answers, Selina Concise Mathematics Class 6 ICSE Solutions Chapter 13 Unitary Method, Essay on Effects of Global Warming for Kids, Children and Students, 10 Lines on My Favourite Teacher in English, Women Empowerment Speech | Best Speech on Womens Empowerment in English for Students, Paragraph About Football Check Samples for Various Word Limits, Technology: Short Essay on Advantages and Disadvantages of Technology. Many of mans activities have caused disturbance to the Earth and its environment. When forests are cleared, the land that thus becomes available is used for building residential and industrial areas. The four major water bodies on Earth are the Arctic, Atlantic, Pacific, and Indian oceans. section, if the offspring of a female horse and a male donkey is a mule, what is the offspring of a stallion and female donkey? All living organisms have "organized" cells. Do we know for sure that we are the only conscious organism? These chimney-like vents form where seawater comes into contact with magma on the ocean floor, resulting in streams of superheated plumes. Below is an essay for class 1, 2 and 3 on Earth. You are alive, and so am I. Paragraph on Global Warming A Burning Problem by Rajan. In observing exoplanets, scientists think that this core accretion model fits as the dominant formation process. She loves all things space and astronomy-related, and enjoys the opportunity to learn more. The shape of the earth is spherical and not a perfect sphere; it is flattened at the poles. However, this part of the Earth harbours all known life in the Universe. Small particles drew together, bound by the force of gravity, into larger particles. By saving the Earth, we save ourselves. There was not much oxygen or water to speak off as we now know it. The revolution of the Earth causes the change in seasons. Not only that, but the earth also provides us with numerous natural resources such as sunlight, water, air, minerals, and so on. Given below is a short paragraph on save earth: As we all know, the earth is the only planet in the universe where life exists. Earths axis does not run straight up and down in relation to the Sun. The Earth has air to breathe. By pollution and environmental degradation, life on Earth is threatened. isn't DNA like molecules in a chromosomes. The Earth and its resources are Natures bounties. How did Earth form? | Space The rotation of the Earth causes the change in day and night. Earth is the 3rd planet in our Solar System out of eight in total. Where do breakthrough discoveries and ideas come from? Scientists explain (video), James Webb Space Telescope detects most distant active supermassive black hole ever seen, Hungry black hole 'switches on' as astronomers watch in surprise. It's described very broadly. Plastics, for instance, are a source of major environmental degradation. The Earth orbits the Sun, which is the centre of our Solar System. Deforestation, building of dams across rivers, clearing of natural habitats of wildlife, as also air and water pollution have all adversely affected the natural equilibrium on Earth, causing threats to all life forms including man. It is one of four rocky planets on the inner side of the Solar System.The other three are Mercury, Venus, and Mars.. Can you think of exceptions or special cases that arent covered by the list? (Image credit: Ashley Norris/Oxford University). Scientists believe that Earth is about 4.6 billion years old. Earth and its Environment must be Saved from Ecological Destruction. When Earth first formed it had barely any atmosphere. Gravity pulled many of these pieces together to form the moon, which took up orbit around its creator. Short Paragraph on Planet Earth - Study Today We are the children of Mother Earth, and it is our duty to save our Earth. The Earth orbits around the sun at a whopping speed of 30 kilometres per second! Paragraph on Save Earth - Long and Short Paragraphs Students can select any paragraph on Save Earth according to their particular requirement. Life forms also need water. These planets also quickly reach an orbit-stabilizing mass that keeps them from death-marching into the sun. To make this separation, we must come up with a list of properties that are, as a group, uniquely characteristic of living organisms. Motions: It has two motions: 1. I will use the word LIFE to describe all forms and types of life on earth. Visit our page for journalists or call (773) 702-8360. Earth's formation remains a strange, scientific mystery. This Pangaea then underwent a gradual drifting known as the Continental Drift and then broke down into different landmasses which are todays continents with minor changes. In size, it ranks fifth and it is the third nearest planet to the sun. We can protect the Earth by not polluting and destroying it. We hope these paragraphs on Save Earth will help students in completing their school assignments. The earth takes 24 hours to rotate on its axis, causing us to experience the . The Earth has an imaginary line which runs straight through its centre (vertically) and is called as its axis. Why Planet Earth Is Called A Blue Planet? SAVE EARTH ESSAY 2 (150 WORDS) We do not have any other known planet beside earth in this universe where life is possible. If extraterrestrial life exists, it may or may not share the same characteristics. 500+ Words Essay on Save Earth Taking care of our Earth is no longer an option - it is a necessity. It is about 40km in thickness and is only 1% of the Earths mass. This is known as the axis of rotation. Content Filtration 6. March 26, 2023 by Veerendra Paragraph on Save Earth: Our planet is on the brink of destruction. Aquatic creatures live in water bodies, and cannot survive without water. While the core accretion model works for terrestrial planets, gas giants would need to evolve rapidly to grab hold of the significant mass of lighter gases they contain. These continents are Africa, Antarctica, Asia, Australia, Europe, North America, and South America. Earth takes 365.25 days to complete one revolution around the Sun. But another, recent model known as pebble accretion, also helps to fill in this explanatory gap. Saving trees is therefore very important for our life and the life of planet Earth. From such a shadowy beginning emerged a wonderful world of living things on earth. They help in maintaining the water table level. Global warming is a phenomenon that is caused by high levels of greenhouse gases in the atmosphere. With the sun beginning to form, the remaining material started to clump up. This bursting of the magma from the cracked crust is known as a Volcano which is very dangerous due to the amount of lava is throws out of the Earth and the deadly gases. The earth is a unique planet. The two points where the axis of rotation intersects the Earths surface are called as the poles and these are called as the North and the South Pole. The Earth revolves around the Sun in a fixed orbit in an anticlockwise direction. Nonliving things may show some, but not all, properties of life. Though viruses themselves contain no DNA and are technically not alive, they can re-engineer our cells to help them proliferate. The carbon-dioxide that we breathe out is also present in the air, and is used by plants and trees to carry out photosynthesis so that they can live. Be conscious about overusing and overexploiting resources. What is Life on Earth? Essay - 1038 Words | Bartleby Here, we will discuss essay on Earth for class 1, 2 & 3 for kids. Credits: NASA. Weve been busy, working hard to bring you new features and an updated design. So we should respect and maintain everything we get from our mother earth. Gold also bonds more often with metal, so most of it ends up in the Earths core. This process created our solar system's asteroids, comets, planets and moons. Share your ideas in the comments section below! Essay On Earth - 10 Lines, Short And Long Essay For Kids At its thickest the crust is about 19 miles (31 kilometers) thick. Save Earth Essay - imp.center As more types of biological entities are discovered, on Earth or beyond, they may demand that we re-think what it means for something to be alive. We would not have existed without the Earth! MIT astronomer Sara Seager, is a McArthur Genius Fellow and leader . While the water of the seas and the oceans is saline, and is not fit for consumption, the water of rivers and streams and lakes can be consumed. Lastly, we will discuss and look at long-form essay for class 3. The water bodies are home to aquatic animals such as fishes of different species and mammals, crustaceans, reptiles and more. It is a huge ball of about 12750 kilometres across and 40,000 kilometres in circumference. It's not exactly the same, we take roughly 50% from each. Subscribe Below !! Life depends on an enormous number of interlocking chemical reactions. Revolution is a phenomenon which is responsible for the different seasons which are observed on the Earth, for example, the major seasons like the Winter and the Summer Seasons. What is life? (article) | Intro to biology All living organisms are made up of one or more. Mars is also known as the Red Planet and is right next to earth in the solar system. Some scientists think that some of the molecules important to life may be produced outside the Earth. The magma which is always flowing if or when comes to a stop, it bursts out of the earths crust due to the high amount of pressure generated by the gases present in the magma. We must protect all life forms, as all life forms together make up the web of life. When there are two horizontal forces which act on a common point from opposite directions, it gives rise to a fold which is known as a folding or faulting mountain. From the heavily cratered and atmosphereless surfaces of both Mercury and the Moon to the hot sulfurous fogs of Venus and the dusty, windswept surface of Mars, no sign of life is apparent anywhere. Life - Life on Earth | Britannica Likewise, the water bodies on the planet have been polluted by dumping garbage and wastes of all types into it.