Question: How does the number of sit-ups affect your heart rate. Independent Variable (IV): Number of sit-ups ( 0‚5‚10‚15‚20). I chose these 5 increments because they are consistent numbers in which everyone can participate without it being to much. Dependent Variable: heart rate( BPM) +/- 4 ( number of beats in 15 seconds multiplied by 4). Materials: timer‚ flat surface‚ movable clothing Background: In this experiment I will test your heart rate and if it increases or decreases with exercise (sit-ups)
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Heart Rate Vs. Exercise & Gender Introduction The purpose of this experiment was to find out whether males or females of the same fitness levels had a higher increase in heart rate after performing the same exercise in the same amount of time. The hypothesis was that‚ with the same levels of fitness‚ females would have a higher heart rate. The main reason that this hypothesis was thought to be viable‚ was because females generally have higher heart rates than males due to their smaller heart size
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The effect of exercise on heart rate Word Count THE EFFECT OF EXERCISE ON HEART RATE Abstract - Aims - This study is to ascertain‚ if there is an effect on heart rate after exercise. This is being done to see‚ if there is a difference between resting heart rate and heart rate after performing exercise. Method and results - The study was compiled of seven female students from the University of Huddersfield. For the exercise a step was used‚ a polar heart rate monitor was used for each
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A Relationship Between Body Temperature and Heart Rate? Statement of Research Question: This study sets out to determine whether there exists a difference in the average body temperature between males and females. Furthermore‚ the study aims to determine whether an increase in heart rate corresponds with an increase in body temperature. Data Collection: The data was obtained from the article “What’s Normal? -- Temperature‚ Gender‚ and Heart Rate” (Shoemaker‚ Allen 1996) as found in the Journal
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Walking‚ Skipping‚ and Running on the Heart Rate Due Date: Friday‚ November 23rd‚ 2012 Question: What is the effect of walking‚ skipping‚ and running on a person’s heart rate? Hypothesis: If the intensity of the action increases (walking<skipping<running)‚ then the heart rate will also increase because the faster the legs are moving‚ the faster the leg muscles need to contract. When the leg muscles contract faster‚ more energy is used‚ and the heart will pump faster to deliver oxygen
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but rather briefly use the terms and concepts (that we discussed in class) listed under “Essay” in your answers to any questions where it is relevant (especially Part III). “The Hot Tub Mystery” by Herbert House Page 1 Part I—The Discovery Cast of Characters • Sam Garrison—Detective • Roma and Clint Underhill—The hot couple • Kavita Dickson and Larry Gonzales—EMT paramedics • Renee Volenbach—Physiologist in the Biology Department at Noletown University Friday‚ 7PM Roma and Clint Underhill
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Hot Dog A Global History Bruce Kraig the edible series Edible Series Editor: Andrew F. Smith is a revolutionary new series of books dedicated to food and drink that explores the rich history of cuisine. Each book reveals the global history and culture of one type of food or beverage. Already published Pancake Ken Albala Pizza Carol Helstosky Hamburger Andrew F. Smith Spices Fred Czarra Pie Janet Clarkson Forthcoming Bread William Rubel Cake Nicola Humble Caviar
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Experiment Report 11-11-2013 Introduction This experiment was designed to investigate and compare the rates at which different aspirin tablets dissolve in both Water (H2O [representing saliva]) and Hydrochloric Acid (HCl [representing the stomach’s acid]). The amount of Water and Hydrochloric Acid will be kept constant between tablets‚ and tests. Aim To investigate and compare the rates at which different Aspirin Tablets dissolve. The different kinds of Aspirin tablets are: Enteric Coated
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that our bodies (mainly cells) use all the time. It also showed me that even with the temperature changing‚ it doesn’t drastically change the rate of diffusion. Introduction Diffusion is important in all living systems. Osmosis is the passage of water from a region of high water concentration through a semi-permeable membrane to a region of low water concentration (Purchon 1). Diffusion is the movement of a substance from an area of high concentration to low concentration (Biological 21). With
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How to Make Hot Chocolate Hot chocolate can be a delicious and comforting beverage‚ especially during cold winter months. If chilled‚ however‚ you’ll have a refreshing drink or possibly a dessert depending on how you dress it up. Hot chocolate should not to be confused with hot cocoa. The former is made with actual chocolate and is a richer‚ much more substantial beverage. The latter is produced from cocoa powder or from a manufactured product containing cocoa powder such as hot cocoa mixes
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