Crystal jellyfish The Crystal jelly fish is a very unique marine animal. Known as the crystal jellyfish its scientific name is well known to be the Aquarium Victoria. The Aquaria Victoria is a saucer shaped Hydromedusa with a well developed velum‚ its size ranges within five to twelve centimeters in diameter. It has eighty or more narrow unbranched radial canals witch can extend to the margin of the bell. All tentacles extend from the margin of the bell‚ making the slender gonads run along most
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Population Density Population density is defined by the number of people and the area size in which they reside. The effects of urbanization on the human race vary between cultures. However‚ there is clearly a relationship between population density and human behavior (Rosenbnerg‚ 2011‚ para. 1). Whether the answer is moving to a less dense area‚ or adapting to an urban area depends on individual personality and preference. For centuries‚ Americans have dealt with overcrowded cities in order
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Lesson 3.01: History of the Periodic Table 1. Explain how scientific observations led to the development of‚ and changes to‚ the periodic table. Dmitri Mendeleev- first periodic table‚ organized 63 known elements according to properties‚ organized into rows and columns. He wrote names‚ mass and chemical properties on each. Julius lothar Meyer- independently worked in German ‚ similar to Mendeleev Henry Gwyn Jeffrey’s Moseley: worked with Ernest Rutherford experimented with 38 metals‚ he found that
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What you’ll need. Here is a list of essential items for fishing. 1. A fishing rod and reel. You can get this already put together and strung with line at a department store‚ sporting goods department or at the bait and tackle shop. Make sure the line is 8 or 16 pound test line or at least tested for well above the weight of any fish you plan to catch. 2. A lure and/or bait such as fishing worms. These can be bought at a bait and tackle shop or you can catch some worms yourself
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In Elizabeth Bishop’s two poems The Fish and The Moose the speakers detail an encounter with two very different animals‚ due to circumstances that could be considered mundane. However‚ due to Bishop’s masterful use of descriptive and careful imagery‚ these chance meetings are elevated and transformed into poetic experiences. The Fish and The Moose additionally achieve a level of surreality through their imagery‚ one by paying careful attention to the animal itself‚ and the other commits to developing
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Fresh water always freezes at 0℃‚ but that is not always so for water with salt inside. The higher amount of salt there is in the water‚ the more the freezing point decreases. So‚ salt water freezes later than freshwater. The exact measurement of how they impact each other is this: every 5 psu increase‚ the freezing point decreases by 28%.. In an ocean‚ there is frazil and brine. Frazil are ice crystals suspended in water‚ and they are made of nearly pure freshwater. Frazil is the first stages of
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Poems have a way of drawing an audience to several interpretations. This is clear in Elizabeth Bishop’s poem “The Fish” as the speaker has second thoughts of capturing a fish to eat after realizing the severities it went through. This poem does a great job of using several techniques to get its point across on the central theme‚ which is interpreted as the ongoing struggle of humans versus nature. The author uses several literary approaches to convey its message. By utilizing diction‚ figurative
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An Introduction to Water Analysis February 1 and February 8 2011 Aim and Objective: The aim of this experiment was to determine the pH level of an unknown HCl solution. While doing so‚ we would also be receiving a good and fundamental understanding of how to use modern lab equipment to determine the chemical and physical properties of water bodies. Method: Make sure safety gear is always on and equipment is always clean. Part 1- Direct Analysis by pH Test Kit We grab a 50ml beaker
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Fresh Water Cooling System Introduction Although there is an abundance of free sea water available‚ marine diesel engines do not use it directly to keep the hottest parts of the engine cool. This is because of the corrosion which would be caused in the cooling water spaces‚ and the salts which would be deposited on the cooling surfaces interfering with the heat flow. Instead‚ the water circulated around the engine is fresh water which is then itself cooled using sea water. This fresh water is treated
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Analysis: Water Analysis Jasmine Kennedy Bey Lab Partners: Mohammed Alabbad‚ Drew Blackson Chemistry 1290-020 3/26/2014 TA: Rajendr Thakuri Purpose/Abstract: Students are tested for their knowledge of basic titration technique and proper usage of specific-use probes (those used for conductivity‚ alkalinity‚ and pH‚ chloride‚ nitrate and hardness detection) on Logger Pro software. The purpose of this comprehensive lab is to determine the chemical properties
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