after finishing an ice cold drink on a hot day that the ice had altered itself into water? Water is actually made up of lots of tiny particles. These tiny particles move around in water when it is in its liquid form‚ but as the temperature gets lower these particles slow down and hardly move. When it gets cold enough they stick together and then what was once a liquid has now became a solid we all know as ice. Ice turns into water‚ back to a liquid‚ when the temperature of the ice cube is rising which
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“Chronicles of Ice” by Gretel Ehrlich “Why did we trade in our ceremonial lives for the workplace? Is this a natural progression or a hiccup in human civilization that we’ll soon renounce” (Ehrlich 91)? Gretel Ehrlich asks these deep questions in her short informative essay “Chronicles of Ice” (2004). Ehrlich tells of her travels to The World Heritage glacier Perito Moreno‚ Argentina. In this short narrative‚ the author uses pathos and strong human related metaphors‚ to relay the direct correlation
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The problem of the ice melting The melting of polar ice is primarily caused by the increasing amount of gas emissions‚ mainly CO2 rising into the atmosphere (global warming) Global warming is the rise in the average temperature of Earth ’s atmosphere and oceans. Since the early 20th century‚ Earth ’s mean surface temperature has increased by about 0.8 °C. Scientists are more than 90% sure that it is caused by rising amount of concentrations of greenhouse gases‚ which are produced by human activities
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Marine life flourishes in our plant’s oceans‚ a common factor these bodies of water share are sea turtles. I am going to talk about how these animals have a huge impact in multiple ecosystems‚ which includes their diets‚ breeding habits‚ and life cycle. Also‚ I will be discussing their history and evolution that directly impacts their anatomy‚ as well as‚ migration patterns‚ which leads into their extensive travels with a history that stretches back to prehistoric times. Finally‚ I will be going
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13 Cause and Effect Essay. The Aral Sea disaster. The Aral Sea disaster is one of ecological disasters that effect terribly on our life. It was fourth largest lake in the world‚ but nowadays 80 per cent of water disappeared. The main reason why the Aral Sea has shrunk so dramatically is because water from the rivers flowing to it has been diverted for irrigation. The Aral Sea basin is fed by the Syr Darya and Amu Darya Rivers‚ which flow directly into the sea. Other rivers feeding the basin are
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#1: “The Salton Sea” Summary In 1905 heavy rain falls and snowmelt overfilled the Colorado River. In result the water poured over the headgates in to Alamo Canal. The flood soon reached an Imperial Valley dike and in a period of two years the entire process of the Colorado River flood would soon create the Salton Sea. The Salton Sea is located at the Colorado Desert in Southern California laying below sea level and said to be the largest lake in California. The creation of the sea made Salton City
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Sea anemones are members of the Phylum Cnidarian. The cnidarians include the anemones‚ jellyfish‚ coral‚ Portuguese man-of-war and hydroids. Their characteristics include a soft body with two tissue layers arranged around a central gut cavity. A ring of tentacles surrounds a central mouth‚ and the tentacles endure stinging cells which contain nematocysts used to capture food and for defense. ("Marine Life Profile: Sea Anemones”) The two basic body forms among the cnidarians are the polyp‚ which looks
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Sea urchins are members of the phylum Echinodermata‚ which also includes sea stars‚ sea cucumbers‚ brittle stars‚ and crinoids. Like other echinoderms‚ they have five-fold symmetry (called pentamerism) and move by means of hundreds of tiny‚ transparent‚ adhesive "tube feet". The symmetry is not obvious in the living animal‚ but is easily visible in the dried test. Echinodermate means "spiny skin" in Greek. Specifically‚ the term "sea urchin" refers to the "regular echinoids"‚ which are symmetrical
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audience will know that the Dead Sea is devoid of all plant and aquatic life‚ why the sea is so salty and the health benefits. Thesis or central idea: The Dead Sea has a unique environment Main Points: a. The Dead Sea is one of the saltiest bodies of water anywhere b. The Dead Sea is devoid of all plant and aquatic life c. The Dead Sea area has become a major center for health research and treatment Introduction: You know why they call it the dead sea? Because absolutely nothing live
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Table of Contents 1.0 Introduction - 1 - 2. History - 1 - 3. Effects of the Dying Sea - 3 - 4. Remediation - 5 - 5. Conclusion - 6 - References - 7 - List of Figures Figure 1. Location of Aral Sea. (Google Maps‚ 2013) - 1 - Figure 2. Comparison of the Aral Sea Before 1960 and present day. - 4 - Figure 3. Old Fishing Vessels (Francios‚ 2010) - 4 - 1.0 Introduction The Aral Sea is located in central Asia and is situated between the south of Kazakhstan‚ more specifically Aktobe
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