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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I. Parts of a Lab Report 1. Introduction: a. Title b. Research Question c. Hypothesis d. Variables e. Control of Variables 2. Materials & Methods a. Materials b. Method 3. Data a. Data b. raw data c. uncertainty d. presentation e. processing data f. Graphs 4. Results/Conclusion a. Conclusion 5. Discussion a. Evaluation 6. References II. Other Help errors and uncertainty A. Design [pic] I. Research Question
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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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DEBATE: 1. What is CLIL? What are the advantages it offers? Is it applicable to your educational center? Thanks for your CLIL post. I’m currently doing my PhD in CLIL‚ particularly looking at materials development for foreign language contexts. It’s not easy to talk about CLIL as there are so many models. Besides‚ there are no recipes or how-to books (and there shouldn’t be either given the importance of context in CLIL methodology). As regards materials
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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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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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required to submit some of these for assessment but these are for SJII purposes only and will not form part of your final Biology grade for the IB. Internal Assessment is formal assessment that you are required to complete on your own and will be marked by your teacher. The grades are submitted to the IB and the work will form approx 24% of you final IB Biology mark. These pieces of work are very important and you will have many opportunities to obtained good results. Internal Assessment
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Population change Saturday‚ April 13‚ 2013 5:18 PM Index Def. Meaning LEDC example MEDC example Crude Birth Rate (CBR) No. of live birth/1000 peo. in pop./year High CBR/TFR: Parents want children: - For labors → Contribute to family income Botswana France: Total Fertility Rate (TFR) Avg. no. of children that Low CBR/TFR: would be born to a - Children are costly woman during her - Good public pension scheme & health services → lifetime No need
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LOG INVESTIGATION 1. INTRODUCTION The following assessment aims to investigate logarithms and several different expressions. The following sequences (from now on referred to as P roblem1 ) is in the form of an = logmn mk ‚ where n represents the term number and an represents the given answer. 1. a1 = log2 8‚ a2 = log4 8‚ a3 = log8 8‚ a4 = log16 8‚ a5 = log32 8‚ ... 2. a1 = log3 81‚ a2 = log9 81‚ a3 = log27 81‚ a4 = log81 81‚ ... 3. a1 = log5 25‚ a2 = log25 25‚ a3 = log125 25‚ a4 = log625
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