million in 1975-admittedly a dramatic event that captured the attention of the world’s sporting community. Soccer has been around in America for over 200 years. It was brought over by English colonists‚ played more formally and rather brutally by colleges starting in the mid-1800s (Princeton and Rutgers played an inaugural intercollegiate match in 1869)‚ and then given strong impetus‚ at least in our northeastern urban areas‚ by the waves of immigrants who brought their culture‚ including soccer‚
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Organic molecules are the molecules of life that include Carbon and Hydrogen. Organic molecules consist of four important classes which are lipids‚ carbohydrates‚ proteins and nucleic acids. The most important organic molecule is Carbon. Carbon can form with up to 4 different atoms to form chains‚ rings and branches. Organic molecules also contain monomers. Monomers are the “building blocks” of macromolecules. Macromolecules are made up by chains of monomers‚ these are called polymers. Continuing
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produces hydrogen peroxide‚ which is extremely poisonous. When the catalase comes in contact with the hydrogen peroxide‚ it is broken down into water and oxygen. Aim: The aim is to investigate and determine the effect of change in pH on the activity of the enzymes catalase. Equipment: Test tubes Test tube rack Pipettes Stopwatch Ruler Pen Safety goggles Gloves Materials: Liver pureed 3% of hydrogen peroxide (H2O2) with few drops of detergent Safety: Hydrogen peroxide
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what is an effective instructionWhat is Effective Instruction? The most important factor influencing students’ learning‚ especially for students who struggle to learn academically skills‚ is an effective teacher. According to Sanders (1996)‚ research shows that students who are assigned with the most effective teachers in three years score as many 50 percentile points higher on achievement compared to students who are assigned to the least effective teachers (Sanders & Rivers‚ 1996). During
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College students can and should enjoy alcohol without the stigma associated with it. The alternative option would be for colleges to focus on teaching students proper drinking manners‚ as opposed to banning alcohol outright. The problem is not alcohol on campus but people who are not mature enough to handle it. So rather than attempt in vain to hide the bottle‚ colleges need to educate their students on proper drinking. First example‚ Colleges may host parties of their own where students can freely
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EXPERIMENT 5 REDOX TITRATION: TITRATION USING SODIUM THIOSULPHATE Objectives 1. 2. To prepare a standard solution of potassium iodate for use to determine the concentration of sodium thiosulphate solution accurately. To acquire the proper techniques of carrying out a titration. Introduction Redox titrations using sodium thiosulphate as a reducing agent is known as iodometric titration since it is used specifically to titrate iodine. The reaction involved is: I2 + 2Na2S2O3 I2 + 2S2O322NaI + Na2S4O6
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Should Texas Reevaluate the Campus Carry Law? If allowing students to bring handguns to their campus‚ will that promise to maintain and facilitate the safe environment that a college campus already has? If campuses were to experiment this‚ then they would see that it could result in a negative effect. Due to the increase of campus shootings and violence on campus‚ the state has signed the campus carry bill and will take effect on August 1‚ 2016. Texas should definitely reevaluate this law because
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EXPERIMENT 7: PERCENTAGE OF OXYGEN IN KClO3 Introduction: In this experiment you will determine the percentage of oxygen in potassium chlorate. You will calculate the theoretical value from the chemical formula and compare your experimental value to the theoretical value. Background: When potassium chlorate (KClO3) is heated‚ it undergoes chemical decomposition. Oxygen gas (O2) is given off and potassium chloride (KCl) remains as the residue. The equation for the decomposition of potassium
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Prashant Zanwar University of Central Florida I. Introduction To Maglev Technology And Application 1.1 Principle of Maglev System Maglev is a system in which the vehicle runs levitated from the guideway (corresponding to the rail tracks of conventional railways) by using electromagnetic forces between superconducting magnets on board the vehicle and coils on the ground. The following is a general explanation of the principle of Maglev. fig. 1.1 1.1.1 Magnetic Levitation The "8" figured levitation
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Direct Instruction Model Anthony Panichelli EDU 381 Curriculum & Instructional Design Instructor: Anita Gadsden September 10‚ 2012 “The purpose of the Direct Instruction model is to teach knowledge and skills that are already
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