SODA AND MENTOS Physical Science (3rd block) Mythbusters Project Introduction This experiment is to prove the theory that when Mentos is dropped into a bottle of soda the end result is a huge fountain spray of soda from the bottle due to a process called nucleation. Hypothesis If I drop Mentos candy into a bottle of soda‚ then it will create a huge fountain splash. Materials *Regular Mentos Candy (one)
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Soda Tax: The Beginning of the End The government plans to tax sugary drinks to lower consumption and reduce obesity rates. It is a tax that is justified‚ because a high majority of its consumers are obese and our government believes they should step in and do something about it. There are positive aspects of a soda tax‚ but it would also be a violation of freedom of choice‚ with many other red flags as well. The government simply‚ has too much involvement with our personal lives. Placing a
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Soda Ban Teenagers seem to crave sugary drinks‚ and the growing intake of sugar by young people has kept the Food Ministry on edge. The average daily consumption of sugar by teenagers was higher‚ at 69.6 grams (2.4 ounces)‚ than that of any other age group‚ according to the results of a survey released. Soft drinks were said to be the biggest contributor to that sugar intake. New York City had planned to implement their ban on large sugary drinks such as soda but the ban was rejected because restaurants
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take the pennies out of the cups for a few minutes to fully view them. Make sure you write notes and answer several questions about your experiment. Is one type of soda visibly reducing the amount of tarnish present on the penny? Do the lighter sodas take the tarnish off the pennies faster than the darker sodas or do the darker sodas take the tarnish off the pennies faster than the lighter
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Investigatory Project (Pineapple Peelings to Vinegar) Introduction A. Background of the Study A Pineapple is a fruit wherein you have to peel off the peelings to eat it‚ like any other fruits. The researchers chose this as their project to prove that Pineapple peelings have other uses. The researchers also noticed that the families in our country are very practical nowadays. Instead of throwing the peelings away‚ many families can earn something from it by using our experiment. They can produce
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and soda are not helping improve our schools as promised. Our schools still look the same with no support‚ extra-curricular activities. The tax didn’t change anything for our schools. Our books still old and falling apart. People from Pepsi quit their job because they thought they weren’t getting paid enough. The soda tax should affect their paycheck. This is really an outrage and it is affecting not only the jobs at Pepsi Co. also it is effecting the stores who are not selling as much sodas and
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20 baking tools and equipments Springform Pans: Springform pans are used for cheesecakes‚ streusel-topped cake‚ delicate tortes‚ and other cakes that would be damaged by turning them upside down to remove them from the pan Double Boiler: A double boiler is a set of two pans nested together‚ with enough room in the bottom pan for 1 or 2 inches of water. Double boilers are used to cook or heat foods that need gentle heat‚ such as melting chocolate. The water in the bottom pan is brought to
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November 30‚ 2012 Soda Pop More and more young people are experiencing hypertension and childhood obesity‚ and because of which are seemingly becoming more prone to various diseases (Should Government Tax Sugary Drinks?). Many take a stand on the issue‚ as New York for example no longer allows the use of trans fats in their restaurants. Still the cost of unhealthy food has remained nearly the same‚ while the cost of a high yield diet has soared beyond that of the rate of inflation (Should Government
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VINEGAR (ACETIC ACID) AS ALTERNATIVE BATTERY Battery or more precisely‚ a cell – is a device in which the reaction between two substances can be made to occur in such a way that some of the chemical energy is converted to useful electricity. Since its invention‚ the battery has become the most common power source for many household and industrial applications. There are many ways to construct a battery‚ as well as ways to control its generated output. This Home-made Vinegar Battery is a battery
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Experiment ANALYSIS OF SODA ASH The CCLI Initiative Computers in Chemistry Laboratory Instruction LEARNING OBJECTIVES The objectives of this experiment are to . . . • understand the titration curve for a diprotic base. • use the titration curve to calculate the percent of Na2 CO3 in an unknown sample of soda ash. BACKGROUND Sodium carbonate is an important industrial chemical. It is used in the manufacture of soap‚ glass‚ paper and as a source of alkalinity‚ that is‚ as a
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