Sarah Clay Internal Assessment Design Question: Does the caffeine in Coca-Cola affect blood pressure? Hypothesis: The amount of caffeine in Coca-Cola will cause to the adrenal glands‚ located on the top of the kidneys‚ to release more adrenaline which will in turn cause an increase in blood pressure. As the amount of Coca-Cola decreases‚ so will the difference between initial blood pressure and blood pressure after the consumption of the caffeine. Variables: Independent Variables | Dependent
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An experiment to investigate the different diversity of the smoky hill high school IB class of 2013 and 2014 Candidate Name: Zainab Sanni Candidate Number: 000631-063 Date of Submission: 10 April 2013 Word Count: 1‚078 Research Question: How does the diversity of the different ethnicity of the junior class of IB students at Smoky Hill High School differ from the diversity of the different ethnicity of the finishing senior class of IB students at smoky hill high school? Over the years‚
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Investigation into relationship between height of fall of an object and the radius of the crater formed in sand as a result of the impact. By Ivan Cocklove Design Defining the problem and selecting the variables: I will investigate how the height from which a mass falls onto flat surface of sand affects the radius of the crater formed as a result of the impact. The height from which the ball is dropped is affecting the speed at the impact because the higher the drop‚ the longer the ball will
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Pioneer Square Observation Report In Pioneer square there are many places to sit and observe the people whom pass by‚ but perhaps one of the most interesting places to go is the food court inside the pioneer square mall. I found that the best time to observe all the micro cultures was at lunch time‚ when people take a break from their busy lives to come and enjoy a lunch from a variety of choices. The environment is one of the other things that I was able to notice right away‚ not only the setting
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How does light intensity affect the rate of photosynthesis? Does the amount of light intensity increase the rate of photosynthesis in a pondweed? Design aspect 1 Introduction My investigation will be centered on measuring the rate of photosynthesis and whether or not light intensity will affect it. The formula of photosynthesis is Carbon dioxide + water oxygen + glucose with the arrow referring to light energy as a means to convert the CO2 and H2O into oxygen and glucose. Logically‚ one would
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Chicago to Raise Cigarette Tax Source: Chicago Sun Times Accessed: November 23‚ 2013 Posted: November 21‚ 2013 Word Count: 748 Written: November 25‚ 13 Microeconomics The city council in Chicago‚ Illinois is discussing a raise to the tax on cigarettes in an effort to cut the amount of people who start smoking each year. This type of tax is called a Pigouvian tax (meant to limit consumption of a good). Currently‚ the cigarette tax has been stuck at 68 cents a pack since 2006 and the
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Introduction A youth club is a place where young people meet and participate in various activities. Many youth clubs are set up to provide young people with activities designed to keep them off streets and out of trouble‚ and to give them an interest in different activities. Some youth clubs can have a particular compelling force‚ such as music‚ guidance or characteristics such as determination. The Central Village Teens’ Ministries; a small youth club within the church is no different. The Central
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Research Statement 2 Acknowledgement 3 Introduction and Purpose of Research 4 Definition of Terms 5 Literature Review 6 - 9 Data Collection Source 10 - 11 Presentation of Findings 12 - 16 Interpretation of Findings 17 - 19 Discussion of Findings 20 - 21 Conclusion 22 Limitations 23 Recommendations 24 Bibliography 25 Appendices 26 - 29 What impact does the Church of
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Taylor Browne Title Can you have best of both worlds? Question In a group of high school students‚ is there a correlation between relationship status and GPA? Introduction High school is great time for many people. You start to find yourself‚ meet new friends‚ and find love. Some parents tell their children that they don’t need to be relationship because they need to focus on school. Students in high school can’t see their boyfriends or girlfriends until homework is done. Parents sometimes even
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conduct research into this topic using primary and secondary sources. This evidence will be discussed in section B. Two key texts‚ A.J Nicholls‚ Weimar and The Rise of Hitler and Ian Kershaw‚ Hitler will be closely examined in section C. Detailed analysis will be undertaken in Section D. A conclusion will be reached in Section E. Section B: Summary of Evidence Historical Context: • On January 1933‚ after years of struggling for power‚ Hitler and entered General Hindenburg’s office‚ where
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