Internal Assessment in Science Subjects – Biology (24% of final grade) Design – D Aspect 1 Aspect 2 Aspect 3 Defining the problem and selecting variables Controlling variables Developing a method for collection of data What IB want Formulates a focused problem/research question and identifies the relevant variables. Designs a method for the effective control of the variables. Develops a method that allows for the collection of sufficient relevant data. What you have to do Research question: You
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caused by a lack of money‚ but education could fix this. Hunger isn’t just a third world problem it happens in our own back yard. Who does hunger effect? It affects families‚ seniors‚ people with disabilities on a fixed income‚ and the working class which cannot afford the basic necessities of life. It’s a reality we face. It is a choice between‚ lighting‚ heat‚ medication‚ or feeding your family. How can a developed world such as Canada have so many of its citizens going hungry? Lack of money
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6-3 What is the future value of $7‚540 at the end of 7 periods at 8% compounded interest? What is the present value of $7‚540 due 9 periods hence‚ discounted at 11%? What is the future value of 15 periodic payments of $7‚540 each made at the end of each period and compounded at 10%? What is the present value of $7‚540 to be received at the end of each of 18 periods‚ discounted at 5% compound interest? 6-6 Dwayne Wade Company recently signed a lease for a new office building‚ for a lease period
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What is a theory? In this book we consider various theories of financial accounting. Perhaps‚ there¬fore‚ we should start by considering what we mean by a ’theory’. There are various perspectives of what constitutes a theory. The Oxford English Dictionary provides various definitions‚ including: A scheme or system of ideas or statements held as an explanation or account (description) of a group of facts or phenomena. Explanation or Account (description) of a group
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Cancer Causes‚ Symptoms and treatment There are over 10‚000‚000‚000‚000 cells in your body. Although these cells can do different jobs‚ each one has a nucleus with the same set of 46 chromosomes. Yet all of this came from a single cell with one set of 46 chromosomes. Within about 6 minutes of fertilization‚ this cell copied itself to make two cells. This was your first experience of mitosis. Soon after‚ these two cells copied themselves to make four and so on. You have been subject to mitosis
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Immortal life of Henrietta Lacks Her name was Henrietta Lacks‚ but scientists know her as HeLa. Henrietta was a poor southern tobacco farmer who was emitted to the hospital and had her cells taken without her knowledge. Her cells became the most important tools in medicine. HeLa were the first “immortal” human cells grown in culture‚ and are still alive today. Due to research they say that if you could pile all HeLa cells ever grown onto a scale‚ they’d weigh more than 50 million metric tons—as
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Accounting‚ or accountancy‚ is the measurement‚ processing and communication of financial information about economic entities. Accounting‚ which has been called the "language of business"‚ measures the results of an organization ’s economic activities and conveys this information to a variety of users including investors‚ creditors‚ management‚ and regulators. Practitioners of accounting are known as accountants. Accounting can be divided into several fields including financial accounting‚ management
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for what you are wearing‚ getting a bad grade on a test‚ or being ignored by your friends. People that deal with that on a repeated basis have something called an anxiety disorder. To help those with this disorder‚ we need to learn what they are‚ symptoms‚ treatment options‚ recent studies and causes. Anxiety is a type of a disorder that affects many people around the world of any age. The disorder is not just getting stressed out over a simple test at school. It is characterized as a disorder if
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In recent times‚ the economy has plummeted at a horrific rate. We can see it in our everyday life‚ from how much our produce costs to the price we pay for gas. But one thing that we may not see until it’s to late is the damage caused by the funding cuts for the arts programs and education in America. In addition to impeding American children’s educational and moral development‚ we revert to a poor cultural quality by lowering our standards of arts education due to the poor economic condition of our
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Accounting for non-accounting students eighth edition John R. Dyson ACCOUNTING FOR NON-ACCOUNTING STUDENTS Visit the Accounting for Non-Accounting Students‚ eighth edition Companion Website at www.pearsoned.co.uk/dyson to find valuable student learning material including: G G G G Multiple choice questions to help test your learning Extra question material Links to relevant sites on the web Glossary explaining key terms mentioned in the book We work with leading authors to develop
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