Informative Speech free essay sample

To inform Specific Purpose: To inform my audience about four kinds of fruits which provide health benefits that affect the brain: cherries, blueberries, grapes and apples. Central Idea Those fruits increase blood circulation, which can increase the nutrients and oxygen delivered to the brain. Attention material A. Can’t remember where you put your keys? Blanked in your new classmate’s name? B. The brain fruit will help you improve your brain.II. Orienting material A. A 2005 study published in Neurology found that each additional piece of fruit consumed decreases stroke risk by 11 percent. B. Researchers believe the mechanism of action is the blood pressure and cholesterol lowering effect of the active compounds found in fruit. Transition: Let’s begin with cherries, a favorite fruit of many people. BODY I. Cherries have a low glycemic index, which means they contain low levels of sugar compared with other fruits. A. Fruits that contain high levels of sugar spike an insulin reaction when consumed, which causes the sugar to quickly vacate the blood. We will write a custom essay sample on Informative Speech or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page B.Blood sugar highs and lows create high mental energy followed quickly by brain fatigue. C. In contrast, fruits like cherries with low sugar content, maintain a steady level of energy that helps sustain mental function, according to website AskDrSears. com. Transition: The second fruit, blueberries-delicious and good for health. II. Blueberries can help improve and regenerate cognitive functions in the brain, according to United States Department of Agriculture. A. Aging causes cognitive decline in most people as they age B. For years, the scientific community believed the brain cells once dead could not be revived. C.However, blueberries polyphenolic compounds may help regenerate brain cells. Transition: I will move to another delicious fruit. III. Polyphenols in grape skins may help prevent cognitive decline and Alzheimers disease, according to CBC News. A. The website recommends drinking grape juice three times per week to maintain or improve cognitive function. B. The juice may be freshly squeezed, or a purchased 100 percent fruit juice product may be used. C. Avoid selecting fruit juices that are made from concentrate because they contain water, which dilutes the benefits of the fruit juice, and sugar, which may have harmful effects. Informative Speech free essay sample The Gondola is one of the most well-known and romantic images portraying Venice. It is the most famous Venetian vessel and also considered the most elegant means of transportation. III. Architecture A. St. Mark’s square is the center of life in Venice. It’s a popular meeting place where people can stroll, listen to music, browse in the shops in the plaza, or feed the great number of pigeons in the square. B. El Campanario is the bell tower of St. Marco Square. This bell tower is actually a copy of the original bell tower which collapsed in 1902. C. The St. Marks Basilica, also known as the â€Å"Church of Gold†. This masterpiece is of Byzantine architecture and was built in 830 A. D. It was originally a chapel for the leaders of Venice. The basilica contains magnificent mosaics and represents Venetian wealth and power. D. The winged lion has long been a traditional symbol of Venice. We will write a custom essay sample on Informative Speech or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The wing lion is a metaphorical representation of Mark the Evangelist, who is the protector and patron saint of the city. Naturally the image of the lion, the king of beasts, also represents strength, pride, might and the capacity to administer peace and justice. E. The Rialto Bridge is a famous attraction in Venice and was built in 1588. The Bridge is one of three bridges that go across the Grand Canal. IV. Venetian Glass A. The art of making Venetian glass is rather complex. B. The glass is made using a lampworking technique. The glass is made from silica, which becomes liquid at high temperatures. As the glass passes from liquid to a solid state, there is an interval where in the glass is soft before it hardens, allowing the artists to shape the material. Conclusion: Venice has excellent food and wine. The art in the square is breathtaking. I could spend all day in St. Marco square taking photos. I took over 1200 pictures of Venice. Venice is full of relaxation, culture, history, tradition, stimulation, and creativityt Informative Speech free essay sample If not, I will start my speech with a Chinese idiom. II. Thesis/Subject: According to an idiom in the idiom dictionary, it reflects that a misfortune may turn into something positive while good luck may lead to a misfortune. III. Relevance to audience/Reason audience should listen: Everyone’s life has good or bad time. For good times, we feel complacent, but for bad times, we feel upset. Therefore, our emotion change all the time. IV. Speaker Credibility: I will use my own experiences, stories, and be prepared and show my confidence. V. Preview (Main Ideas/ Points): Even if a simple idiom, it contains a meaningful thought about our personal life. Transition: Now, I want to show my own stories to apply the idiom. Body I. Main Point #1 I will show my own experiences applied to the idiom. A. I got really poor score on my Accounting quiz, this is not the end of the world, because I can learn from my mistakes on the quiz and get it right on the exam. We will write a custom essay sample on Informative Speech or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page B. I won a prize in a lottery, but I lost my purse on the way back home. Transition: Next, I want to show how this idiom affects my friends. II. Main Point #2 I will show my friends also have many ideas about this idiom. A. My roommate broke up with her boy friend; however, she worked harder than before and transferred to another college that was better than now. B. My friend who cheating on his economic exam got a high score, but his professor deemed him as dishonesty. Transition: Finally, these examples from my friends and me are the application of idiom. Conclusion I. Summary: This idiom makes my life become easier, and it helps me to get rid of some stressful and disappointed times. II. Creative closing thought or memorable conclusion: One part of the movie â€Å"The Pursuit of Happyness†. References in APA Format Informative Speech free essay sample When Jazz became popular in the end of the 1 9th, the trombone was Incorporated, and made famous by a man named Tommy Dorset, If not for him, the trombone would not be near as famous as It Is now (Monks). {Transition: Now that I have briefly talked about the history of the trombone, lets look at some different types of trombones. Trombones have many different makes, models, features, and sizes, all these factors play a role In determining the aesthetics and tone of the instrument. Today, the romaine generally has five different ranges under which It Is classified. These being: soprano, alto, tenor, bass, and contra-bass (Beanies). Special order trombones can be made but are usually not used in big band scenarios. Different brands of trombones include: Yamaha, Con, King, Bach, and Lealer, just to name a few. Tenor trombones are the most widely used type of trombone In classical and Jazz music. We will write a custom essay sample on Informative Speech or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The reason Is because it is more versatile and has a wider range than any of the other types. Also it is the easiest to make. {Transition: The trombone may seem very confusing at first, but it Is quite simple to put together. Although the trombone Is made of many Individual parts, those parts are added to others until just three main parts are taken apart for daily use. 1 OFF slide, and the bell, each one attaching to the other respectively. The mouthpiece produces the sound, the slide alters the sound, and the bell projects the sound.The three main parts have extra (other parts that have little to no effect on the sound) parts that are attached to it. These parts include but are not limited to: spit valves, braces, tuning slides, slide locks, and horn attachments. (Transition: The technicalities of playing the instrument are numerous, but amplified, it is easy to know how to play. } Many people over-complicate the actual way to play the trombone, but with a simple raspberry one may produce sound on the trombone. Two things must work together En creating sound on the instrument, the diaphragm and the lips. Working in sync, one can create a buzz which is the center of sound for the trombone (Bursts). This is the fundamental starting point for sound. Although the buzz creates noise, the slide alters it, and with seven positions on the trombone slide, you can create a multitude of sounds and pitches that are different and unique. Internal Summary: I hope that I was able to give you insight into the history of the trombone and knowledge of how to play and put it together. Conclusion: ere next time you see a trombone in an orchestra, or a soloist in a music hall, try to remember the rich history behind the beautiful instrument. You could maybe even brag to your colleagues and show off what you know about the trombone. If not, then Ho can continue your life with the satisfaction of getting to know such a gorgeous piece of history. Norms Cited Gregg Monks.