POTATO BATTERY Abstract a. Purpose To lessen the consume of electric charge b. Procedure We insert copper and zinc electrodes in to the potato‚ close but not touching each other. We use Clip leads to connect our electrodes to the Multimeter to measure voltage between two electrodes or current passing through the multimeter. For this experiment we removed the shell of a broken AA battery for our Zinc electrode. (Make sure to test your multimeter by connecting its Positive and Negative
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those in the province‚ the researcher came up with the study entitled “Potato Battery”. Two new sources are fruits and vegetables. These are organic and can easily be bought at farms and markets. One of these is the use of potato but not all fruits and vegetables are usable. Potato had been considered due to it’s high content of phosphoric acid. B. Statement of the problem This study basically aims to find out whether a potato could be able to produce enough power to light up a bulb. And if it
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Buttery Mashed Cauliflower Serves 4/ Prep time: 15 minutes / Cook time: 10 minutes Mashed potatoes are the most popular side dish in North America by a substantial margin‚ so finding a comparable side that suits a low carbohydrate diet is a triumph. Cauliflower purées to a fluffy‚ thick texture‚ which is further enhanced by creamy Greek yogurt and pools of melted‚ golden butter. Use any leftover cauliflower mash as a topping on shepherd pie or as a delicious snack. Under 30 Minutes‚ One Pot 8
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Emily Rose Gottsman Ms. Hicks ATC- Period 1 10 September 2014 A Steak The filet mignon served at Flemings Prime Steakhouse‚ is the most well-prepared steak in San Antonio. Almost everyone that lives in this city knows about this restaurant‚ located in an area called the Quarry‚ because it is in the middle of many neighborhoods. Many people claim that Fleming’s has the finest slices of meat they have ever tasted‚ because at any other steak house‚ the meal is just average‚ along with the service.
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my thanks to the Principal of Western College of Commerce & Business Management‚ for extending his support. My deep sense of gratitude for providing Computer lab for completing 80 hrs. Thanks and appreciation to the people who supported for completing 40 hrs at the community level. I would also thank my Institution and my computer lab technician & attendant. I also extend my heartfelt thanks to my family and well wishers. Reason for joining Extension work Activity I have joined the department
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Overview A transistor is a semiconductor device that amplifies and switches electrical currents. They are the core component of any modern electronic devices‚ such as computer‚ telephones and other electronics. Nowadays most transistors are use to produce integrated circuits. There were a numerous inventions‚ or problems with the inventions that lead to the birth of the transistor. Radio signals‚ could be sent carrying information over a long distance away; the only problem was there was no device
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How To Grow A Garden It takes a lot of time and hard work to grow a garden. First you would have to start out small. You don’t want to bit off more than you can chew‚ or hoe. Like ‚ if you plant a huge garden‚ you’ll wish that you didn’t because of the hard work. Next‚ you must choose a location that receive as much sunlight as possible throughout the day. After you have located a spot to grow your garden‚ you should examine the soil. You will want to see if the ground is rich in top soil. Sometimes
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Diffusion and Osmosis Introduction Tonicity refers to the concentration of solutes in a solution (Lab 6-7). There are three stages of tonicity: Isotonic‚ hypertonic and hypotonic. Four unknown solutions were given and labeled as followed: Solution A‚ Solution B‚ Solution C‚ and Solution D. Since potato cells were used for this type of experiment‚ in an Isotonic solution the solute and water concentration are the same as inside the cell in which the isotonic solution contains 0.9% NaCl. In other
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The “Couch Potato” Lifestyle “Couch potato”‚ a slang term to describe a person who spends most of the time sitting or lying on a couch. However‚ sedentary lifestyle is another term which commonly used as a medical term to describe a lifestyle with irregular psychical activities or exercise. People intend to spend more time sitting‚ surfing the internet‚ working on a computer‚ watching television‚ and other activities that do not require much psychical movement or activities. Hence‚ this lifestyle
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4.4.2 Viscosity Viscosity of a soup measured the internal friction of the soup or its tendency to resist flow (Chavan et al.‚ 2015). The result for viscosity of mushroom soups that analysed by viscometer (Brookfield model DV- Π + pro‚ America) was tabulated in Table 4.2. Viscosity of mushroom soup were significant different among different drying methods (p< 0.05). Fresh mushroom had lowest viscosity (750.50 ± 0.71 mpa.s) as compared the soup made from powders. Higher viscosity of mushroom soup
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