Material: Realms of the Earth Astro-physicists and scientists believe that there could be quite a few planets in the Universe similar to our planet Earth. There is also a probable chance that some form of life prevails and sustains in one of such planet. However‚ so far as we presently know‚ the Earth is the only planet which supports life which makes it a very unique planet. It is therefore imperative (very important and necessary) for us to understand the spheres of the Earth as the spheres play a
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FOREST IS A VULNERABLE NATURAL RESOURCE SAVE OUR FOREST The poster is expressing concern about one of the most important resource: forest. It is one of the most vulnerable resources on our planet. The poster shows how humans are destroying this natural resource through cutting down trees and burning forests. This in turn is affecting the wildlife. The habitats of the wildlife are destroyed due to which some species become endangered and others die because they are not able to adapt to the new
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Our earth is made up 78 percent of water‚ and rest of it is land. Because of this‚ there is ample number of living organisms in land as well as water. It has plains‚ plateaus‚ mountains‚ valleys‚ deserts‚ forests‚ grasslands‚ oceans‚ seas‚ rivers‚ lakes etc. As there are various kinds of regions on earth‚ every region has its own kind of wild life as well as plant life. Earth has undergone a gradual change in its environment through its years of evolution. Our earth and its diverse environment:
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Magnificent Earth In the solar system‚ the earth‚ was made to work properly‚ and in addition‚ to have the ability to allow humans to inhabit on it. Being the only planet that humans are able to live on‚ God have designed and made the magnificent earth genuinely. First‚ there’s the protected atmosphere that’s poisonous in every way‚ but gratefully placed up in the sky‚ ten miles above the surface‚ made from the significant element— oxygen‚ lacking elsewhere in the solar system. Secondly‚ the earth is tilted
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Origin of Earth and Evoluation of the Environment MODULE - 1 Environment through Ages 1 ORIGIN OF EARTH AND EVOLUTION OF THE ENVIRONMENT We live on a beautiful planet called earth‚ along with a wide variety of plants‚ animals and other organisms. Our earth‚ however‚ is part of a vast universe. The universe is about 15 to 20 billion years old. The age of the earth is approximately 4 to 5 billion years‚ while human beings evolved only around 2 million years ago. In this lesson‚ you shall learn
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ENGLISH CLASS 2013 PLANET EARTH OUR PLANET TEACHER ERICKA SANTIESTEBAN COLEGIO LA ROCA Earth is the third planet from the Sun‚ and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System’s four terrestrial planets. It is sometimes referred to as the world‚ the Blue Planet‚ or by its Latin name‚ Terra. Earth formed approximately 4.54 billion years ago‚ and life appeared on its surface within one billion years. Earth’s biosphere then
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Earth hour Title: Earth hour- Sixty minutes of darkness to highlight climate change. Publication:24 hrs. Toronto Date: Friday‚ March 22‚ 2013. Earth hour Earth Hour is a worldwide event organized by the World Wide Fund for Nature(WWF) It is held towards the end of March annually‚ encouraging households and businesses to turn off their non-essential lights for one hour. In order to raise awareness about the need to take action on climate change. Earth hour The event‚ conceived by WWF and
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Earth Quake Cause and Effect Essay BY: Jean Rosario Teacher: Jessica Heyett An earthquake‚ one of the most destructive natural disaster‚ consists of rapid vibrations of rock near the surface of the earth. It is the most terrifying of all natural disasters and has brought fear since ancient times because of its sudden unpredictable occurrence and enormous capacity of destruction. Earthquakes can effect earth‚ people‚ and property in everyday lives. Earthquakes change the earth’s formations in different
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Young Discoverer Series UNIVERSE NICKNAMES OF PLANETS: Mercury – Speedy Messenger. Venus – Morning or Evening Star. Earth – The Blue Planet. Mars – The Red Planet. Jupiter – Jove or the Galilean System. Saturn – The Ringed Planet. Uranus – Father Sky. Neptune – The Windy Planet. Pluto – The Ice Planet. DEFINITIONS: STAR: A huge body made of hot luminous gas that is held together by its own gravity. Compared to other stars‚ our Sun is a star of average size and energy. PLANET: A large
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AGE OF THE EARTH Scientists have settled on the age of the earth of about 4.6 billion years as a result of research started almost 50 years ago. This conclusion was based upon carefully designed and conducted experiments that compared the ratios in rock samples of parent elements to daughter elements ( some of which would have been from radioactive decay of the parent‚ some of which may have been present in the sample at the time of formation). Since radioactive decay is known to occur at a constant
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