GEO REVISION LAST YEAR Includes: Volcanoes Earthquakes Rocks Mining Weathering VOLCANOES Litos: Rock Structure of the earth Core (magma 6000c) Mantle (magma 3000c) Crust Magma in the mantle moves because the upper mantle contains heavy magma‚ which is less hot‚ it goes downwards and the lower mantle contains light magma because it is very hot and goes upwards so it moves in a circle‚ which is called CONVECTION CELL. Plates on the crust are not statistic because they are so
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Revision Questions – Nutrients Lipids 1. Lipids are made up of 3 fatty acids and a glycerol molecule‚ referred to as a triglyceride. Glycerol is an alcohol with 3 hydroxyl groups (OH). A fatty acid attaches itself to each hydroxyl group with the elimination of 3 water molecules (condensation). The fatty acids vary and determine the properties of a lipid. 2. Saturated fatty acids: * Each carbon has a full quota of hydrogen atoms. * There are no double bonds. * Solid at room
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they’re deep in a study session are often not only unhealthy‚ but not exactly ideal choices for energy‚ concentration and boosting your brainpower. Instead of going for salty‚ sweet or fatty snacks‚ however satisfying they may be. Collect suitable revision snacks. No energy drinks or coffee‚ because sooner or later‚ you will crash out. Granola bars‚ fruit‚ and water are good‚ because they are simple and effective at releasing carbohydrates. Speaking of resources‚ do you find yourself with a stock
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Unit Two Managing the Economy AN INTRODUCTION TO MACROECONOMICS The four main Economic Objectives in the UK are (in order): Economic growth – Economic growth is an increase in the productive capacity of the economy. Measured by real GDP (Gross Domestic Product). Price stability (low‚ stable rate of inflation) –If prices in an economy are constantly fluctuating/unstable‚ it creates uncertainty. Persistent or sustained increase in prices inflation. Gov therefore aim for a low and
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Feminism Essay Feminism examines society particularly from the viewpoint of women‚ and argues that mainstream sociology has been focused on the concerns of men‚ and failed to consider the unequal position of women. It is a conflict theory‚ and the basic assumption is that women suffer certain injustices on account of their sex. There have been two waves of feminism over the past 100 years. The first wave was in the early 1900’s‚ and was women protesting for basic legal and political rights to
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PSYCHOLOGY– UNIT 1 Attachment is an emotional bond between two people‚ it is a 2 way process that endures over time‚ serving the function of protecting the infant and leading to certain behaviours (seeking proximity‚ distress on separation‚ pleasure on reunion and general orientation of behaviour) There is a Primary attachment figure (PAF) EXPLANATIONS OF ATTACHMENT: LEARNING THEORY Learnt rather than inborn Classical: Association Proposes that food (UCS) naturally produces a feeling of pleasure
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BIO 120 General Biology I Note-taking/Study Guide Chemistry What is chemistry? Define energy Define potential energy and give an example Define kinetic energy and give an example Define matter Describe the three states of matter? Define elements Define atoms What are the three subatomic particles? What are their charges? Where are they found in the atoms? Define atomic number. Use the periodic table to determine the atomic number of various elements. Define mass number. Use the periodic table
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Chemistry and Society Teresa Miller University of Phoenix CHM 110 September 9‚ 2014 William De Vorick Chemistry is defined as the branch of science that deals with identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact‚ combine‚ and change; and the use of these processes to form new substances. Chemistry is important to my everyday life and society because everything exists because of chemistry
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Polymer Chemistry Classification of Polymers – Notes prepared by The most common way of classifying polymers is to separate them into three groups - thermoplastics‚ thermosets‚ and elastomers5. The thermoplastics can be divided into two types - those that are crystalline and those that are amorphous. You may click on the words in the diagram below to learn more about these classifications. Thermoplastics Molecules in a thermoplastic are held together by relatively weak intermolecular
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Thomas Barrett AP Lang. & Comp. My view on revision and on the writing process is the same as Murray’s. He begins by saying that the beginning of the writing process is by making a first draft. I agree on that because of what I learned on the writing process‚ being first draft‚ peer edit‚ second draft‚ and so on. He then continues by saying the first draft is like an opportunity to some writers to find out what they have to say and how to say it. I agree on this as well because the first draft
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