Abstract: This project looks at how the temperature of an experiment can affect its reaction time. The purpose of this experiment is to determine if dissolving reactions are affected by waters temperature. I believe that if the H2O temperature increases‚ then the Alka-Seltzer tablet will dissolve faster because the hot water molecules will move faster colliding with the tablet particles. Water will be the independent variable due to the fact is will always stay in its same form throughout the
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Report: How Temperature affects Reaction Rate Aim: The Aim is to investigate how temperature can affect Reaction Rate. The experiment will be performed by heating equally sized and weighted lime stones with equal amounts and concentration of Hydrochloric acid at different temperatures. The temperatures will be 35˚C and 40˚C. We will measure the reaction rates by observing gas release of the reaction between lime stones and Hydrochloric acid. The amount of gas release at different temperatures
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To investigate the effect of temperature on an enzyme controlled reaction Introduction and planning For the investigation of enzymes‚ I am going to conduct an experiment to see how temperature can affect the rate of reaction of enzymes by testing it with starch. The enzyme that we are going to use is called amylase. We are going to test this enzyme with starch. By mixing amylase and starch solutions together under different temperature conditions‚ we can record the rate of reaction by taking a
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To investigate the effect of variation in temperature on the permeability of cell membranes using fresh beetroot Aims In this investigation‚ you will subject fresh‚ washed beetroot discs to different temperatures to investigate the effect of temperature on the permeability of the plasma membrane. Overview The beetroot discs will be placed in distilled water at different temperatures. You will compare the intensity of the beetroot pigment that has leaked out from the cells subjectively and possibly
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Write a short essay of 300 - 500 words on the topic: Different generations speak different “languages” . Include What Words Can and Cannot Do as one of the references. Different connotation Different abbreviation Different definition‚ or not include in the dictionary Different generations in the same country speak different "languages"? Sounds impossible‚ but it is indeed the case. Consider situations in which your mother does not understand what you say to your classmates‚ situations
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The History of Basketball Basketball has been a part of American pastime throughout the many generations‚ but it wasn’t always loved and accepted by the American people. Throughout the many challenges that the game of basketball faced it still overcame adversity and turned into something so beautiful and successful. The evolution of American basketball can be read as a "text" to reveal the character of American popular culture during the 20th century. Through an analysis of the history of basketball
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for being a professionally basketball player. While he made a name for himself through the game of basketball‚ the legacy he will leave behind will be much greater than being a phenomenal athlete. Dwyane is a man of many genres. He is a prime example of what being an exceptional parent is. He has made it evident that being a father comes before anything else in his life. Dwyane is also heavily involved in helping out the children in his community. The game of basketball has allowed him the chance
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something new‚ to learn how to play basketball! We made that decision mainly because we wanted to do an activity together for the winter term‚ and seventh graders didn’t have the option of doing the winter school play. We were very hesitant; only one of us had any experience playing basketball‚ and we didn’t think it would be very fun to run up and down a court trying to get a ball in a hoop. Still we kept an open mind and began to learn how to play. Basketball was a challenge for us. We all had
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energy from our hands to the ice and the temperature difference between the two objects. The energy we are familiar with is called heat while temperature is the measure of a degree of heat or coldness of an object. In everyday life‚ heat or cold is commonly used to explain the degree of temperature of an object. An object that is said to be hot means it has a high temperature. Similarly‚ when an object is said to be cold‚ is means it is has a low temperature.  IMAGE GOES HERE Image Source Why
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activity that I do participate in is basketball‚ my family always suggests me to do a sport during the summer so I can get some exercise. Exercising during the summer is a good idea‚ usually during the summer people tend to gain weight. This seems to be like a good plan because if you gain weight‚ you can alsl lose weight by doing sports. It can also get all your energy out‚ like if you are mad in some way or if you just feel really energized. Doing anything like basketball‚ or other sports can be enjoyable
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