1. TEN GREAT LOW-COST TEACHING TOOLS Educational material created by Prof. Alejandra Masís Artavia‚ 2011. 2. INTRODUCTION This presentation’s aim is to provide teachers with ten low-cost teaching tools. Moreover‚ it seeks to explain the importance of using these tools and how they can be used in several ways‚ as Kevin McCaughey states in his article. 3. Tool 1: Scissors (and scratch paper)Importance of using scissors: they transform a single piece of scratch paper into 10‚ 20‚ and even 50 paper
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2008 UNDERSTANDING ACTION VERBS USED IN N.E.B.O.S.H. EXAMINATIONS ETA Consultancy® Contents Understanding Action Verbs ............................................................................................................................... 3 Introduction...................................................................................................................................................... 3 Answer length......................................................
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MEET-1134-151 ENGINEERING MATERIALS & LAB MATERIAL SAMPLE IDENTIFICATION LAB LAB #1 PREPARED BY: FOR: TERM: Spring 2014 SOUTHWEST TENNESSEE COMMUNITY COLLEGE TABLE OF CONTENTS Purpose 2 Equipment 3 Materials 4 Procedure 5 Data 6 Discussion & Conclusion 8 Appendix 10 PURPOSE To gain a knowledge of different types of metals by using simple methods for sorting and
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Aerospace Materials Assignment Report Use of Smart Materials in Aerospace Industry List of Contents 1. Introduction 3 1. Purpose 4 2. Background 4 3. Scope 4 2. Types and Applications of Smart Materials 1. Piezoelectric Material 5 2. Shape Memory Alloys 14 3. Magnetostrictive Materials 20 4. Rheological Fluids 22 3. Discussion 25 4. Conclusion 26 5. References 27 Abstract This report will cover the different types of smart materials‚ and
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president of pioneer‚ limited Dhawan to ship on April 6. The order was provided two options for Dhawan. He perceived this deal as an important stepping point to establish the business relationship with such an important company. Dhawan prepared all materials for the production process and invested 188‚400 INR for this deal. Harimann International will get a big profit if the company could deliver the products on time‚ but he will lose a big amount of money because of late shipment. After analyzing
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Engineering Materials Week 10 14.4 (a) Compute the repeat molecular weight of polypropylene. (b) Compute the number average molecular weight for a polypropylene for which the degree of polymerization is 15‚000. 14.10 Using the definitions for total chain molecule length L and average chain end-to-end distance r‚ for a linear polytetrafluroethylene determine: (a) the number average molecular weight for L=2000 nm. (b) the number–average molecular weight for r=15 nm. 14.19 (a) Determine the
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others tight‚ some have an ankle collar‚ while others do not‚ but one of the most apparent features that makes a boot special is the material that it is comprised of. There are two prominent materials that soccer cleats are made of‚ man-made synthetic material‚ and kangaroo leather. Synthetic material has been dominating the market currently‚ it is a lightweight material‚ water resistant‚ and usually contains the latest technologies. Kangaroo leather is unique from other leathers like calfskin because
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Paper as food packaging material Paper is a quite versatile material‚ utilized in flexible‚ semi-rigid‚ and rigid packaging. It is made into a wide variety of single- and multi-wall bags. It can also be made into a thicker stronger structure which is made into cartons and boxes that provide mechanical protection for many foods. The paperboard can be converted to an even stronger material called corrugated paperboard that is converted into boxes used for logistics. Most types of paper provide a partial
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UNIT 1 FUNDAMENTALS OF MARKETING MODULE - 1 Fundamentals of Marketing UNIT 1 FUNDAMENTALS OF MARKETING NOTES Structure 1.0 Introduction 1.1 Unit Objectives 1.2 Marketing Concept and Orientation 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5 1.2.6 1.3.1 1.3.2 1.3.3 1.3.4 Marketing Concept Marketing Concept versus Production Concept Limitations of the Marketing Concept Marketing Orientation Profile of Marketing Oriented Organizations Marketing Orientation and Business Performance Segmentation‚ Targeting and
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Engineering Materials Week 3 5.1 Briefly explain the difference between self-diffusion and interdiffusion. Self-diffusion refers to movement of atoms within a pure material; interdiffusion refers to the movement of one or more kind of atoms in a heterogeneous system. 5.7 A sheet of steel 2.5mm thick has nitrogen atmospheres on both sides at 900C and is permitted to achieve a steady-state diffusion condition. The diffusion coefficient of nitrogen in steel at 900 C is 1.2 10^-10 m^2/s‚ and the diffusion
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