Name _____________________ Battery‚ resistance‚ and current – Lab 17 Go to http://phet.colorado.edu/en/simulation/battery-resistor-circuit and click on Run Now. Batteries‚ Resistance and Current “Battery-Resistor”: Check “show battery” and “show cores”‚ watch what happens‚ adjust some variables 1. Why do electrons (blue dots) move? Draw a diagram of the battery‚ label the flow of electrons. The flow of current (+) is opposite; draw this and note if toward or away from + terminal
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Are They Heroes or Fanatics? “Give me liberty or give me death.” Patrick Henry. He stands for the freedom of the country like everyone else. Unlike where Samuel Adams and Paul Revere decide to go to war for freedom first Patrick Henry decided to go the political way first. The Boston massacre was the first battle of the american revolution. Paul Revere wanted to get more people to be on their side so that they could go to war with Britain to gain their freedom. So that they didn’t have to by
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supply electricity to cities in the late 1880s is often called the ’War of Currents ’‚ as this battle ultimately decided which type of current became the standard for the generation of electricity today. Due to different advantages and disadvantages‚ Edison promoted direct current (DC) for electric power distribution‚ whereas Westinghouse and Nikola Tesla both advocated alternating current (AC). Edison ’s direct current was initially the standard for the United States for electricity distribution
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pipeline into the regionals from schools is not running at rates high enough to keep the seats filled‚ in part due to high costs of a four-year education including flight training. Experts from regional airlines such as Delta‚ United‚ U.S. Airways‚ and American say that hiring has become more difficult than in prior years and the airlines are using social media and other forms of communication to reach out. Some airlines are even offering sign on bonuses to help pay off student loans as well as the cost
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Current Issues IPL: Boon or Bane? IPL was started with much fanfare in 2008. It was regarded as the next big thing in cricket. Under the able guidance of Lalit Modi‚ it started off really well. It was inspired by the highly popular EPL (English Premier League). Since its inception‚ it has caught the eyes of players and viewers alike. It brought Bollywood and corporates under one roof. It resulted in a huge amount of money being poured into the game. Presence of Bollywood stars during matches raised
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Topic of current event (select from topics in instructions) Cells and Microscopes Source (staple a copy of the article to the back of your assignment) Popular Science magazine‚ MSNBC News online‚ CNN online‚ National Geographic magazine‚ AZ Game & Fish Dept. website‚ etc What is a stem cell? : https://student.societyforscience.org/article/what-stem-cell Summary of current event (at least 8 sentences) What is this current event discussing? Incclude important details to help readers understand
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Football players more likely to develop neurodegenerative disease‚ study finds By Nadia Kounang‚ CNN updated 4:38 PM EDT‚ Wed September 5‚ 2012 [pic] (CNN) -- Just hours before the 2012 NFL season kicks off‚ a new study suggests that professional football players are three times more likely to have neurodegenerative diseases than the general population. When researchers specifically looked at Alzheimer’s disease and ALS -- amyotrophic lateral sclerosis‚ also known as Lou Gehrig’s disease
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Current Situation The image of professional baseball has‚ by and large‚ been an idyllic and relatively unblemished one from its roots as the national pastime in the mid-1800s until the latter part of the 20th century. Aside from the 1919 Black Sox scandal in which eight members of the Chicago White Sox conspired to cheat‚ to "fix" the World Series‚ nothing has rocked the game as much as the use of performance enhancing drugs (PED). Since revelations about players using such substances as steroids
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groups living in the United States are Mexican Americans‚ Puerto Ricans‚ Cubans‚ and South Americans. To start with they all speak Spanish yet they do have different dialects depending on where they are located. I have had experience with the Cubans personally and the Mexican American personally everything else I have learned from our research. The Mexican American population is the largest minority group in America. There are many Mexican Americans that do not speak Spanish at all and only speak
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The Journey of Two Great Heroes What does it mean to have courage? The definition of courage is the quality of mind or spirit that enables a person to face difficulty‚ danger‚ or pain; bravery (Dictionary.com). What does it mean to have endurance? Endurance is the ability or strength to continue or last‚ especially despite fatigue‚ stress‚ or other adverse conditions; stamina (Dictionary.com). There are so many people in this world that show those two heroic characteristics‚ whether they are alive
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