"Identify three 3 specific challenges to making direct measurements in the fields of astronomy chemistry physics or earth science describe how scientists have utilized indirect forms of measure t" Essays and Research Papers

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    Guimaras State College Laboratory High School Buenavista‚ Guimaras A Science Investigatory Project: Comparison of the Rate of Fermentation of Mangifera indica‚ Annona muricata‚ and Citrofortunella microcarpa juices Presented to: Mr. Ronelo Camarista Science Instructor -------------------------------------------­ Jeth Gallenero Claire Sabilala Gregleen Ga Rona Marie Zaragoza Geraldine Wilson Charm Gaylan Olive Rose Poticar Comparison of the Rate of Fermentation of Mangifera

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    Physics Lab Report 3

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    Physics Lab Report#3 “Determining the period of a pendulum” Name: Fei Huo Date performed: October 1st‚ 2014 Period 5 Teacher: Mr. Glasel Purpose: The Purpose of this Lab was so that my classmates and I can examine what kind of factors affect the period of a pendulum. Introduction: In a simple form‚ the pendulum is a weight hung from a long string that Galileo discovered that it can be used to track the passage of time very accurately around 400 years ago. In this

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    Year 11 Module 1 – The Chemical Earth The Earth is made up of a large number of different substances: elements‚ compounds & mixtures We can classify elements & compounds as pure substances. These are always HOMOGENEOUS. Mixtures are not pure substances and can be either homogeneous or HETEROGENEOUS. Pure substances have a fixed composition eg copper metal‚ sulfur‚ carbon dioxide (CO2)‚ methane (CH4). Mixtures have variable composition and can also be separated into its components relatively

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    Apollo's Three Challenges

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    see which the superior one was. The winner would be declared at the end of three challenges. The first challenge was to see who could control the ocean more‚ the sun god or the moon goddess. The second was to see how dedicated their worshippers were. The third challenge was to prove why their

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    The Origin of Old Earth Geology and its Ramifications for Life in the 21st PHSC 21: Elements of Earth Science Journal Article Review 2 Introduction In reading article "The Origin of Old-Earth Geology and its Ramifications for Life in the 21st Century" by Dr. Terry Mortenson‚ it had some very interesting point of views about the Earth’s geology. Dr. Mortenson touched basis on how the geology was debated by

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    Chemistry Unit 3

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    UNIT 5 – ELECTROCHEMISTRY Chapter 9 – Electric Cells 9.1 – Oxidation and Reduction * The term reduction came to be associated with producing metals from their compounds. * Ex. Fe2O3(s) + 3CO(g) 2Fe(s) + 3CO2 * Another substance‚ called a reducing agent causes or promotes the reduction of a metal compound to an elemental metal. In this example‚ it is CO. * Corrosion‚ including the rusting of metals‚ is now understood

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    Decision-Making Challenges

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    2Bounded Rationality causes many problems in the decision making process such as ignorance of certain vital facts‚ lack of clarity on issues and missed opportunities in fields such as innovation and growth. 1.3Cognitive simplification also holds back decision makers from excelling in difficult situations due to past experiences and information obtained in the past‚ causing them to shut out promising situations for future prosperity in decision making. 1.4 Systems implementation can be a difficult process

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    Sebastian Trigonometry and astronomy Trigonometry is used everywhere in our lives‚ since the beginning of development in our civilisations‚ people have been researching about the three lengths that have mystified for centuries. Trigonometry can almost be seen everywhere. First of all though we need to know its international definition‚ trigonometry is a study of triangles and its sides and angles‚ the hypotenuse‚ the adjacent side and the opposite side. Trigonometry also has its different functions

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    Teacher-Training Institute Report on the course: Introduction to the Contemporary English Philology Theme: Lexicography as a science of dictionary-making Student: Gavrilin M Year 1 Term 2 Faculty of foreign languages Group 11/2 Teacher of a foreign language: Akhrenova N.A. Kolomna 2007 Contents Introduction 1. Lexicography as a science 2. Dictionary: notion‚ functions‚ classification‚ components 3. The characteristics of Macmillan English Dictionary for Advanced Learners Ending List of used literature Introduction

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    Earth Space Science Exam

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    humidity. Dew Point- the point at which air becomes saturated with water. Water will condense from the air as dew‚ if the water cools down overnight ans reaches 100% humidity. Clouds- clouds form when the air reaches its dew point. Either by T constant and Humidity increases or humidity constant and T decreases. Water vapor condenses around a nucleus such as dust‚ smoke‚ or a salt crystal. High Clouds: Cirrus-thin wisps of ice crystals at high altitudes may indicate an oncoming storm

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