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Technical English: Project Alternatives Technical English 1 Projects for 1st Semester 2012 FOLLOW THE INSTRUCTIONS OF YOUR CONTENT TO PRESENT YOUR PROJECT. IF YOU HAVE PROBLEMS BY SENDING THE VIDEO, YOU CAN UPLOAD YOUR VIDEO TO YOUTUBE AND SEND THE LINK OF YOUR VIDEO. Technical English Civil Engineering Technical English 1: Subject: Topography Topic: Theodolites Objective: To acquire the basic knowledge about theodolites, the uses and importance of this instrument in Civil Engineering. Description: This project consists in visiting the coordinator of the Topography Area, and ask him (Ing. David Pazmiño) about the uses of the theodolite and the importance of this instrument. This project may also include the theory and examples about the use of theodolite in the calculus of area and polygonal measurements. Technical English 1 Projects for 1st Semester 2012 Procedure: The students are going to develop a Theodolite Handbook. The purpose is to show, through a presentation done in Power Point about the usage of the Theodolite. The process must be described in a clear way in English and the students will also have to explain how to use every single part of the theodolite. Students will present also a written investigation about the theodolite, and this must include: 1. Index 2. Introduction 3. Objectives (1 General and 3 specifics) 4. Theodolite’s Handbook 5. Conclusions (coinciding with the objectives) 6. Annexes 7. Bibliography 8. CD with the presentation In the same way, the students have to present a VIDEO explaining the usage of the Theodolite. IF YOU HAVE PROBLEMS BY SENDING THE VIDEO, YOU CAN UPLOAD YOUR VIDEO TO YOUTUBE AND SEND THE LINK OF YOUR VIDEO. Technical English 1 Projects for 1st Semester 2012 Vocabulary 1. Topography (Topografìa) Is the shape or configuration of the land, represented on a map by contour lines, hypsometric tints, and relief shading 2. Surveying (Teleobservación) Is the technique and science of accurately determining the terrestrial or three- dimensional space position of points and the distances and angles between them. 3. Remote Sensing: (Sensor Remoto) Is a general term for geodata collection at a distance from the subject area. 4. Theodolite (Teodolito) Is an instrument for measuring both horizontal and vertical angles, as used in triangulation networks. 5. Meteorology (Meteorología) The interdisciplinary scientific study of the atmosphere that focuses on weather processes and forecasting. 6. Trunnion (valvulas de bola) Is a cylindrical protrusion used as a mounting point 7. Triangulation (Triangulación) Is the process of finding coordinates and distance to a point by calculating the length of one side of a triangle, given measurements of angles and sides of the Technical English 1 Projects for 1st Semester 2012 triangle formed by that point and two other known reference points, using the law of sines. 8. Dividing engine (Motor Divisor) Is a device specifically employed to mark graduations on measurement instruments. 9. Sextant (Sextante) Is an instrument generally used to measure the altitude of a celestial object above the horizon 10. Octant (Octante) Also called reflecting quadrant, is a measuring instrument used primarily in navigation. It is a type of reflecting instrument. 11. Rotary encoder (codificador rotativo) Also called a shaft encoder, is an electro-mechanical device used to convert the angular position of a shaft or axle to an analog or digital code, making it an angle transducer 12. Vector (Vector) Is a geometric object that has both a magnitude (or length) and a direction. 13. Bricks (ladrillos) Is a block of ceramic material used in masonry construction, laid using mortar. 14. Landscape (despeje del terreno) Comprises the visible features of an area of land, including physical elements such as landforms, living elements of flora and fauna, abstract elements such as lighting and weather conditions, and human elements, for instance human activity or the built environment. 15. Plummet (caida, picada) A weight with a pointed tip on the bottom that is suspended from a string and used as a reference line that is perpendicular to the ground 16. Clamp (abrazadera) Is a fastening device to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure. Technical English 1 Projects for 1st Semester 2012 17. Screw (tornillo) Is a shaft with a helical groove or thread formed on its surface and provision at one end to turn the screw. 18. Micrometer (Micrómetro) Is a device used widely in mechanical engineering and machining for precisely measuring, along with other metrological instruments such as dial calipers and vernier calipers 19. Telescope (Telescopio) Is an instrument designed for the observation of remote objects and the collection of electromagnetic radiation 20. Knob (perilla) Is a rounded handle one pulls or twists: Doorknob, a round handle one turns to open any door Control knob, controls a device Brodie knob on the steering wheel 21. Graphometer (Grafométro) Or semicircle is a surveying instrument used for angle measurements. 23. Alidade (alidada) Is a device that allows one to sight a distant object and use the line of sight to perform a task. 22. Plane table (Tabla Plana) Is a device used in surveying and related disciplines to provide a solid and level surface on which to make field drawings, charts and maps. 23. Depth (Profundidad): The vertical distance below a surface or the amount that something is deep. 24. Measurement (Medida): It is the estimation of the magnitude of some Attribute of an object, such as its length or weight, relative to a unit of measurement. 25. Metrology (Metrología) Technical English 1 Projects for 1st Semester 2012 The science of measurement, embracing both experimental and theoretical determinations at any level of uncertainty in any field of science and technology Technical English Chemical /Environmental Engineering Technical English 1: Subject : Quìmica 3 Topic: General Chemistry applications. Objective: Reinforce the knowledge of the main chemical reactions, elements and compounds. Description: The students will present an experiment that they think is interesting and that drives them to apply the knowledge of General Chemistry. They have to present a scientific explanation of what the experiment consists of and then they have to explain the experiment through a video. It is important to mention that no fire and dangerous substances will be allowed during the experiment work because it will not be devekioed into a chemistry laboratory. FOLLOW THE INSTRUCTIONS OF YOUR CONTENT TO PRESENT YOUR PROJECT. Technical English 1 Projects for 1st Semester 2012 IF YOU HAVE PROBLEMS BY SENDING THE VIDEO, YOU CAN UPLOAD YOUR VIDEO TO YOUTUBE AND SEND THE LINK OF YOUR VIDEO. GENERAL CHEMISTRY 1. A chemical compound is a substance consisting of two or more different elements chemically bonded together in a fixed proportion by mass. 2. A chemical element is a type of atom that is distinguished by its atomic number; that is, by the number of protons in its nucleus. 3. A chemical substance is a material with a definite chemical composition. It is a concept that became firmly established in the late eighteenth century after work by the chemist Joseph Proust on the composition of some pure chemical compounds such as basic copper carbonate. 4. A mole is the amount of a substance that contains as many elementary entities (atoms, molecules or ions) as there are atoms in 0.012 kilogram (or 12 grams) of carbon-12, where the carbon-12 atoms are unbound, at rest and in their ground state. 5. A molecule is defined as a sufficiently stable electrically neutral group of at least two atoms in a definite arrangement held together by very strong chemical bonds . 6. Allotropy is the property of some chemical elements to be able to take two or more different forms, where the atoms are arranged differently by chemical bonds. 7. Chemistry is the science concerned with the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions. Technical English 1 Projects for 1st Semester 2012 8. Electron transfer (ET) is the process by which an electron moves from one atom or molecule to another atom or molecule. ET is a mechanistic description of the thermodynamic concept of redox, wherein the oxidation states of both reaction partners change. 9. Inorganic chemistry is the branch of chemistry concerned with the properties and behavior of inorganic compounds 10. Laboratory glassware refers to a variety of equipment, traditionally made of glass, used for scientific experiments and other work in science, especially in chemistry and biology laboratories. 11. Metathesis is a bimolecular process involving the exchange of bonds between the two reacting chemical species, which results in the creation of products with similar or identical bonding affiliations. 12. Neutralization reaction is a specific type of double displacement reaction. Neutralization occurs when an acid reacts with an equal amount of a base. A neutralization reaction creates a solution of salt and water. 13. Organic chemistry is a discipline within chemistry which involves the scientific study of the structure, properties, composition, reactions, and preparation (by synthesis or by other means) of chemical compounds consisting primarily of carbon and hydrogen, which may contain any number of other elements, including nitrogen, oxygen, the halogens as well as phosphorus, silicon and sulfur 14. Oxidation describes the loss of electrons by a molecule, atom or ion. 15. Phase is a set of states of a macroscopic physical system that have relatively uniform chemical composition and physical properties. 16. Redox (shorthand for reduction/oxidation reaction) describes all chemical reactions in which atoms have their oxidation number (oxidation state) changed. 17. Reduction describes the gain of electrons by a molecule, atom or ion. 18. The atom is the smallest unit of an element that retains the chemical properties of that element.
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