The Effect of Exercise on Heart Rate The aim of this investigation is to find out how different types of exercise can affect my heart rate. To measure and record my heart rate‚ I am going to undergo an experimental test. I am going to do 3 different types of exercise: walking‚ light jog and lastly hard running. First‚ I will draw out a table to record my results‚ and then I will measure my resting heart rate for one minute. To make the experiment as accurate as possible‚ I will
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The Method of Scientific Investigation Scientific investigation in my own words is when someone breaks down a problem to find a solution scientifically‚ but there can be more to it than just investigation a problem scientifically. Thomas Huxley explains scientific investigation in more depth in his “The Method of Scientific Investigation” essay‚ what is he trying to say in this passage? It could be many things‚ it could be nothing or it could be something‚ we’re basically trying to find out what
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WATER OUR LIFELINE Water is a transparent fluid which forms the world’s streams‚ lakes‚ oceans and rain‚ and is the major constituent of the fluids of living things. As a chemical compound‚ a water molecule contains one oxygen and two hydrogen atoms that are connected by covalent bonds. Water covers 71% of the Earth’s surface.[1] It is vital for all known forms of life. On Earth‚ 96.5% of the planet’s water is found in seas and oceans‚ 1.7% in groundwater‚ 1.7% in glaciers and the ice caps of Antarctica
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Contents 01. – The importance of site investigation Page 2 – 4 1.02 – Trial Pits Page 4 1.03 – Auger holes Page 4 – 5 1.04 – Boreholes Page 5 – 7 1.05 – Soil sampling Page 7 1.06 – In-situ testing Page 8 1.07 – Quasi-static cone penetration testing Page 8 – 9 1.08 – Dynamic probing Page 10 1.09 – The Standard Penetration Test Page 11 1.10 – Field vane test Page 12 1.11 – Classifications of Soils Page 13 1.12 – Size range of grains Page 13 – 14 2.00 –
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N09/4/PHYSI/SPM/ENG/TZ0/XX+ 88096504 Physics standard level PaPer 1 Monday 16 November 2009 (afternoon) 45 minutes INSTRUCTIONS TO CANDIDATES • Do not open this examination paper until instructed to do so. • Answer all the questions. • For each question‚ choose the answer you consider to be the best and indicate your choice on the answer sheet provided. 8809-6504 16 pages © International Baccalaureate Organization 2009 – 2 – 1. N09/4/PHYSI/SPM/ENG/TZ0/XX+ The
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hit the united states in the 1980’s‚ and it hit with a fury. Recently‚ an infant is believed to be cured of HIV‚ using high dosage antiretroviral (ARV) drugs within hours after being born. This paper points out the extraordinary achievement of a potential ‘cure’ for HIV. This close examination of the treatment and proper procedure that was implemented‚ can possibly point out the very steps that are needed to duplicate this procedure. HIV ‘Cure’: New hope‚ Or Old News? 3
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DETERMINATION OF THE WATER POTENTIAL OF POTATO TUBER CELLS. Method. Five sucrose solutions with varying molarity and one control containing distilled water were prepared and poured into test tubes. The potato discs were dried‚ weighed and added to the test tubes. The discs were then weighed again after a period of 24 hours. The percentage change in mass was then calculated. Apparatus.  Specimen tubes with stoppers x6  1cm3 diameter cork borer  razor
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Weaknesses Money The business proponents have enough capital to start the business. Materials The proponent has a direct contact with the onion farmers that will supply the raw materials needed. Machines There is no machine available here in the country for faster drying. Methods There are available methods for dehydrating/ drying onions. Manpower There is no need to hire professional workers. Management The owners have engaged in business and they have sufficient knowledge
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Bio-fuel Industry in Pakistan Analysis of Pakistani Industries This report aims to present a detailed overview of biofuels and also aims to highlight the potential for developing bio-fuels based on the vast agricultural resources available to Pakistan. Omer Butt Institute of Business Administration‚ Karachi 12/29/2011 Preface This report aims at critically analyzing the Biofuels industry and the extent to which research is being conducted to develop biofuels that would be economically
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The title‚ “Graphic design” is just as complex as it is ubiquitous to all those in arts department. With such variety of use‚ it can be meet the needs required both personal and public‚ embraces concerns both economic and ergonomic‚ and is informed by many disciplines‚ touching base into English‚ science‚ and mathematics. Graphic design surrounds us‚ “touching everything that we do‚ everything we see‚ everything we buy:” from the billboards to the Bibles‚ on paperback books and on websites‚ on the
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