IB Environmental Systems and Societies Unit 1 Systems and Models “Nautre Does nothing uselessly” Aristotle (384 – 322 BC) Assessment statement 1.1.1 Outline the concept and characteristics of systems. Apply the systems concept on a range of scales. Teacher’s notes The emphasis will be on ecosystems but some mention should be made of economic‚ social and value systems. The range must include a small-scale local ecosystem‚ a large ecosystem such as a biome‚ and Gaia as an example of a global
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AP/IB Biology Lab Assessment The effect of various fruit and vegetable cell membranes on their water potential Independent variable: Type of fruit or vegetable. (Produce used: Russet potatoes‚ Pascal celery‚ Gala apple‚ Navel orange‚ and Imperator carrot). The fruit or vegetable will be placed in six 56.7 gram cups‚ ranging with sucrose molarities of 0 (distilled water)‚ 0.2‚ 0.4‚ 0.6‚ 0.8‚ 1.0‚ with 5 trials‚ leading to 30 cups for each produce variable. Dependent variable: The water potential
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Determining the equilibrium constant from pH values of changing concentrations of ethanoic acid Design Research question: How will altering the concentrations of ethanoic acid affect the pH value‚ and‚ in-turn‚ the equilibrium constant? Background information: When weak acids react‚ the reaction typically does not go to completion. Rather‚ the system goes to an intermediate state in which the rates of the forward and reverse reactions are equal. Such a system is said to be in chemical equilibrium
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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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Globalization: trend away from distinct national economic units and toward one huge global market Globalization of markets: moving away from an economic system in which national markets are distinct entities‚ isolated by trade barriers and barriers of distance‚ time‚ and culture‚ and toward a system in which national markets are merging into one global market Globalization of production: trend by individual firms to disperse parts of their productive processes to different locations around the globe
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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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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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Name______________________________________________ IB Guide to Writing Lab Reports Standard and Higher Level Chemistry 2010-2011 Table of Contents page 1 Explanations‚ Clarifications‚ and Handy Hints page 2 - 13 IB Laboratory Evaluation Rubric page 14 - 15 Formal Lab Report Format page 16 Error Analysis Types of Experimental Errors page 17 Error Analysis: Some Key Ideas page 18 Precision and Accuracy in Measurements A Tale of Four Cylinders Assessment of Errors and Uncertainties in IB Lab Reports
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subject Title Page Your title should be 1/3 from the top of the page and centered • 12 font -- Times New Roman Your personal information should be included in the bottom right corner • Your full name (as it will appear on your IB Diploma) • Your IB Student Number • School Name (Glenfoest Secondary School) • Your subject area (ie. History‚ English‚ Chemistry) Format Structure • 1 inch boarder on all pages (2.5 cm) • 12 font Time New Roman • double space • Page Number –
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