Medal Heights INTRODUCTION What is the purpose of this document? This document contains new tasks for the portfolio in mathematics SL. These tasks have been produced by the IB‚ for teachers to use in the examination sessions in 2012 and 2013. It should be noted that most tasks previously produced and published by the IB will no longer be valid for assessment after the November 2010 examination session. These include all the tasks in any teacher support material (TSM)‚ and the tasks in the document
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The Honorable Ronald Reagan and the IB Learner Profile “The International Baccalaureate® (IB) learner profile describes a broad range of human capacities and responsibilities that go beyond academic success.” – International Baccalaureate The IB Learner Profile is a compiled list of ten crucial attributes that exist to guide a student to become highly successful in school as well as external environments such as workplaces and homes. These traits include inquirers‚ knowledgeable‚ thinkers‚ communicators
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Welcome parents and guardians. My name isaosfh. I am a student in Ib. Ib is an intense academic program that prepares students for success in university and life in general. Every one of us has goals that they want to accomplish and succeed; Ib helps push our limits and inspires us to reach those goals. Being in high school is different compared to middle school. It has it’s ups and downs. At times the homework load is heavy‚ and at times it’s not. However‚ with the right time management and organization
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What are Enzymes? Enzymes are proteins that quicken chemical reaction in our body. They are found in our digestive system‚ in the stomach mostly. They are there to speed up the process of breaking down food into molecules that provide nutrients to the body. Enzymes are made up of amino acids. The Digestive System: Many people believe that when you eat a meal it drops into a pool of stomach acid‚ and then it is broken down as it goes into the small intestine to have nutrients taken out‚ and then
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|Component of proteins and some | | | |needed for muscle growth |coenzymes | |Calcium (Ca) |Co-factor in some enzymes |Formation of bones and teeth |Important in formation of cell wall | |Phosphorus (P) |Phosphate group in ATP |Component of RNA and DNA |Component of phospholipids. | |
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Option F: Microbes and Biotechnology Diversity of Microbe F.1.1 Outline the classification of living organisms into three domains. Three domains of living organisms: 1. Archaea - very primitive; live in extreme habitats 2. Eubacteria - more advanced 3. Eukaryota - all life forms with eukaryotic cells (have a nucleus) Use of ribosomal RNA sequences for classification rRNA is found in all cells rRNA is easy to isolate Analyzed to determine the exact sequence of nucleotide bases
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Environmental Systems and Societies Research Question: In terms of an ecological-footprint‚ do the members of SIS form a ‘large footprint’ and‚ if so‚ what steps can the school take to improve its situation‚ via Social Responsibility or otherwise? By Shoumi Mittra 003510-022 SVKM International School Word count: 3943 words Investigating SVKM International School and its ecological footprint Table of contents: Title | Page Number | Abstract | 3 | Introduction | 4 | * Research
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molecules need to be broken down into smaller ones for absorption to occur. Summary: 1. Food needs to be broken down and reassembled. 2. Large food molecules need to be broken down into smaller ones. 6.1.2 Explain the need for enzymes in digestion. Enzymes are needed in the process of digestion as they are the biological catalysts which break down the large food molecules into smaller ones so that these can eventually be absorbed. Digestion can occur naturally at body temperature‚ however
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Victor Avianto (001863-018) IB Economics: Internal Assessment COMMENTARY 3 COVERSHEET Commentary number: 3 Title of extract: China lifts fuel price‚ raising inflation concerns Source of extract: BBC Date of extract: 21/02/2011 Word count: 746 words Date written: 20/03/2011 o Section 2: Microeconomics: Sections of the syllabus to which the commentary relates: þ Section 3: Macroeconomics: 3.3‚ 3.5 o Section 4: International
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Internal Assessment IB Physics-7 Mr. Parent 14 January 2012 I. Design • Purpose: o To determine how the surface area of a coffee filter affects the average velocity of the coffee filter from the same height. • Variables: o Independent Variable ▪ Surface area- The area of the surface after the folds have been made o Dependent Variable ▪ The Average velocity- calculated by measuring the time and dividing by
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