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Classwork Series and Exercises {Economics – SS2}: Theory Of Supply

Economics, SS 2, Week 1 Topic: Theory of Supply Contents: Definition of Supply Law of Supply Supply Curve Supply Schedule Types of Supply Definition of Supply Supply can be defined as the quantity of a commodity which a producer is willing and able to offer for sale at a particular price and at a particular

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Classwork Series and Exercises {Basic Science – JSS2}: Kinetic Energy

Basic Tech JSS 2 Week 1 Topic: Kinetic Energy Introduction Matter contains very tiny particles such as atoms, molecules or ions. These particles are always in continuous random motion. The energy which these particles possess that enable them move about is called kinetic energy. The word kinetic is derived from the Greek word “kineo” which

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Classwork Series and Exercises {Agricultural Science – JSS1}: Agricultural Extension

Agricultural Science, JSS 1, Week 1 Topic: Agricultural Extension Contents: Meaning of Agricultural Extension Methods agents adopts in Agricultural Extension Meaning of Agricultural Extension Agricultural extension is simply the application of scientific research and new knowledge to Agricultural practices through farmer education. Methods agents can employ  They are (a) The individual method, in which the agent deals

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Classwork Series and Exercises {Basic Tech – JSS2}: Energy Based Technological Appliances

JSS 2 THIRD TERM BASIC TECH Week 1 Topic: ENERGY BASED TECHNOLOGICAL APPLIANCES Introduction We shall discuss the following: 1. Operation of a pressing iron, Operation of an electric kettle , operation of cookers, water heaters, gas lamp, gas cooker, kerosene cooker and charcoal pressing iron 2. Principles of evaporation leading to cooling by refrigeration

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Classwork Series and Exercises {Mathematics – JSS1}: Purpose and Data Collection

JSS 1 Mathematics Third Term Week 1 Topic: STATISTICS 1 – PURPOSE AND DATA COLLECTION The need for statistics – Statistical data Suppose a stranger asks you for information about yourself. You could say lot of things. For example: your name, the town you live in; the school you go to; what you ate last

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Computer Science – System Development Cycle {SS2}

Computer Science SS2 Third Term Week 1 Topic: System Development Cycle System Development Cycle is the processor of developing software through  business, needs, analysis, design, implementation and maintenance. Stages of System Development Cycle Preliminary stage Feasibility stage Analysis Accuracy Readability Maintenance Generality. Description of System development cycle Conceptual planning: This phase is the step one of

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