"Informative speech on the negative effects of caffeine" Essays and Research Papers

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    Informative Speech Assignment Type: Informative Speech – must contain the essential characteristics of an informative speech: clarity‚ association of new ideas with old ones‚ coherence and motivational appeal. Length: Speech will be from 5 to 6 minutes. Topic: Above and beyond all else‚ an informative speech must share information with the audience that they don’t already know. Pick something that you know about and are interested in enough to research. The topic must also be relevant and/or

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    every day from smoking. According to National Cancer Institute in 2011 smoking causes an estimated 90% of all lung cancer deaths in men and around 80% of all lung cancer deaths in women. The purpose of this speech is to give the awareness of the effect of smoking. In this informative speech about smoking‚ I’ll discuss what toxic substances cigarettes contain‚ I’ll describe common symptoms related to smoking‚ and at last I’ll

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    Informative Speech Topic: Medical Marijuana General Purpose: To inform my audience about medical marijuana Specific Purpose: To inform the audience of the beneficial medical components in marijuana as well as the risks associated with the herb. Thesis: Using statistical data‚ I am going to inform you about the benefits and risks in legalizing medical marijuana Introduction: Attention Getter: Do you know the true use and effects on marijuana? The controversy over medical marijuana seems to be

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    Name :Nakoci Shaw Informative Speech Worksheet The purpose of this speech is to inform the audience I. THE INTRODUCTION A. First focus (Attention-getter) According to random 41 random fact about stress“Stress has been called “the silent killer” and can lead to heart disease‚ high blood pressure‚ chest pain‚ and an irregular heartbeat.” B. Thesis (Main idea) How to Cope with stress C. Preview statement (Major/supporting 3 points to be discussed) 1. Have to identify and except that you have

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    Paper Many Americans have included caffeine as a part of their daily diet whether they realize it or not. In fact‚ “caffeine is the most consumed psychoactive substance in the world” (Ruxton How is this instead (Caffeine is especially common throughout…) 15). It is found very especially commonly throughout every day foods and consumed mostly though through coffee‚ tea‚ soda‚ and chocolate (Spiller 200). Many Americans participate in the use of caffeine; it is estimated that 90% of adults

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    Speech Topic: The Importance of Sleep Rhetorical Purpose: To inform my audience about how a bad sleep can influence our body physically and mentally‚ and steps to improve the quality of sleep. Audience Analysis: (Refer to chapter on Audience Analysis)(RU Core Goal: a) Summarize Audience demographics‚ prior exposure/knowledge‚ common ground/interest‚ disposition/attitude‚ and situational characteristics. Recognizing that most of my audiences are busy with study and after-class activities‚

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    Informative Speech - Shyness Have you ever felt your heart pounding fast in your chest that you could’ve sworn it was about to explode? Did you feel your palms becoming sweaty and cold? Or that your stomach tensing up in knots? Were these the symptoms that were brought about when you were about to approach someone new? Or as you sit there and anticipate on being called on by your teacher? If you answered yes to any of my questions‚ then you probably have shyness. We are all susceptible to shyness

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    Measuring the effect of the concentration of caffeine on heartbeats. Caffeine is a stimulant which increases cardiac arrhythmia (improper heart rate) by increasing stress hormone (e.g. adrenaline) secretions. It also increases blood pressure which contributes to the blockage of receptors such as adenosine A1 and A2 receptors. The caffeine blocking receptors also blocks vasodilatory function‚ in which blood vessels become less dilated. Hence wise‚ caffeine is also known as a mild stimulant of the

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    thought that my Informative Speech went very well. There were a few things that I think I can improve on‚ but other than those little hiccups I think that I executed it very well. To prepare for the speech‚ I practiced three times. One time in front of my mother‚ one time in front of my whole family‚ then on time by myself. These practices really helped me feel more confident about what I was going to say and help me figure out what I needed to add and or put in to make the speech better. I felt

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    establish a correlation between caffeine intake and the effects it has on both the pulse and respiration rates of an individual after undergoing moderate-intense cardiovascular exercise. Caffeine itself is one of the most heavily consumed drugs on the planet; it is estimated that over 90% of Americans consume caffeine daily (Richard Lovett‚ 2005‚ New Scientist iss. 2518) and is the most widely used stimulant in the world (Arcerio‚ P‚ Ormsbee‚ J‚ 2009‚ pg. 1). Caffeine stimulates the brain and behaviour

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