Certificate History Exam 2012 (Higher Level) 180 marks 150 minutes _____________________________________________________________ S. 1 Pictures (15 marks) (8 ½ %) 3 Pictures with 3 questions each S. 2 Documents (15 marks) (8 ½ %) 2 Documents with 4/5 questions each S. 3 Short Questions (20 marks) (11 %) 20 Short Questions – Do TEN at least S. 4 People in History (40 marks – 2 x 20) (22%) N.B. DO ONE
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Jan Brett is an impressive children’s book illustrator and author‚ shown in the popularity of her book’s among children and early childhood professionals alike. By taking her real life travel experiences and drawing them to life in her books‚ she creates a world far from our own that feels real enough to reach out and touch. In her many years creating these books‚ she has brought thoughtful stories from all over the world told through animals and humans that truly delight children and touch the professionals
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The Effectiveness of Military Organiza tions ALLAN R. MILLETT‚ WILLIAMSON MURRAY‚ and KENNETH H. WATMAN Mershon Center‚ The Ohio State University The interrelated issue of rnilitary structure and effectiveness confronts planners and commanders with some of the most intractable intellectual issues associated with organizational behavior. T h e realities of preparing forces to kill and to face death in the service of the state createproblems with no ar~aloguesin other forms of social interaction
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Chapter 1: Intermolecular Forces: Liquids‚ Solids‚ and Phase Changes Chem 11: General Chemistry 2 Topics 1.1 An Overview of Physical States and Phase Changes 1.2 Quantitative Aspects of Phase Changes 1.3 Types of Intermolecular Forces 1.4 Properties of the Liquid State 1.5 Uniqueness of Water 1.6 The Solid State: Structure‚ Properties and Bonding A hot spring on a snowy day The Kinetic Molecular View of the Three States The characteristic properties of gases‚ liquids
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Appendix APPENDIX 1 Chemical tests for functional groups Homologous series/ Typical compound Functional group(s) Alkanes CH3CH3 ethane C – C and C–H Alkenes CH2 = CH2 ethene C=C Chemical tests/Observations Add liquid bromine in ultraviolet light (or sunlight): White fumes of HBr liberated; decolourisation of bromine occurs slowly (a) Add Br2 in CCl4 at room temperature: Decolourisation of bromine occurs immediately CH2 = CH2 + Br2 → CH2BrCH2Br (b) Add acidified
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Abstract: Personal information is an essential part of our identification and is useful in many aspects of our life. However‚ it’s also becoming more and more vulnerable in contemporary society with a multitude of approaches for collecting and using people’s information emerges. The leak and abuse of personal information can cause serious troubles to people’s life and selling others’ information for commercial purposes has long been regarded as unethical behaviour in business world. With the backdrop
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05 November 2013 Literature Review: Nuclear Chemistry and its Effects on the World In today’s society‚ nuclear chemistry is becoming more and more common and is being used in a variety of ways including for weapons and the medical field but the significance of this type of chemistry is its impact and what it has contributed to the world. Nuclear chemistry is the branch of chemistry concerned with nuclear reactions‚ radioactive substances and is the study of the chemical and physical properties
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Is NREGA(National Rural Employment Guarantee Act) a success or a failure? The NREGA is an Indian Job Guarantee scheme‚ enacted by the legislation on Aug 25‚2005. The scheme provides a legal guarantee for one hundred days of employment in every financial year to adult members of any rural household at a wage of Rs 120 per day. So almost after five years of its commencement can NREGA be considered a success ? This essay will consider a number of explanations for concluding the impact of NREGA. My
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alight. Fireworks were originally created for the purpose of entertainment andtoday they are still widely used in celebration to mark specialoccasions. The thrill and excitement generated by fireworks‚brightening the night sky and immersing it with vivid displays ofcolour and technicality‚ which makes them a crowd pleaser. Behind all the excitement of fireworks‚ chemistry plays an importantrole in creating the vivid colours we witness lighting up the sky. Theactual chemical reactions that take place
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After thirty years of cruel and unfair power‚ Hosni Mubarak was deposed and the political system was changed by a peacefully revolution. the Egyptian Youth made a revoluation that will change the path of history. the Egyptians are not the same any more. At this moment‚ everyone speaks about politics and has his own opinion. And of course‚ the events of Tunisia have a lead role in the impact on the Egyptian youth‚ because they felt that there is hope‚ and the change is possible. Now‚ it’s over for
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