Classwork

SS1 Computer Science Third Term: Application Software

Application Software Application software is any tool that functions and is operated by the means of a computer with the purpose of supporting or improving the software user’s work. It is used for the implementation of the computer user’s work. Types of Application Software It is divided into two which are (i) User application software:

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SS1 Financial Accounting Third Term: Depletion of Fixed Assets

What is Depreciation of Fixed Assets? Depreciation is the systematic reduction in the recorded cost of a fixed asset. Examples of fixed assets that can be depreciated are buildings, furniture, leasehold improvements, and office equipment. The only exception is land, which is not depreciated (since land is not depleted over time, with the exception of

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JSS2 Mathematics Third Term: Pythagoras’ Theorem

Introduction Pythagorean theorem which states the special relationship between the sides of a right triangle is perhaps the most popular and most applied theorem in Geometry. The algebraic statement of the Pythagorean theorem is used to derive the distance formula in coordinate Geometry and to prove the Pythagorean identities in Trigonometry. In fact, the fundamentals

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SS1 Mathematics Third Term: Collection, Tabulation and Presentation of Grouped Data

Collection, Tabulation and Presentation of Grouped Data In some investigations you may collect an awful lot of information. How can you use this raw data and make it meaningful? This section will help you to collect, organise and interpret the data efficiently. Explaining your results Imagine that you are asked to carry out a survey

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JSS2 Basic Science Third Term: Physical And Chemical Change

Introduction There are two types of changes in nature. These are: Physical change Chemical change Physical change is a change in which the substance changes form but keeps its same chemical composition (reversible). In other words, Physical Change is one that is temporary and can easily be reversed. In this case, no new substance is

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SS2 Chemistry Third Term: Saturated Hydrocarbons- Alkanes

Saturated Hydrocarbons – Alkanes The alkanes are aliphatic hydrocarbons. They form a homologous series of saturated hydrocarbons which can be represented by the general molecular formula CnH2n+2. In each alkane number, all the carbon atoms are tetrahedrally bonded to the hydrogen and other carbon atoms. These hydrocarbons  contain only C-C single bonds in their molecules

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SS2 Financial Accounting Third Term: Company Amalgamation

What is Company Amalgamation?  Amalgamation is the blending of two or more existing companies into one company. For example, if two existing companies such as Dangote Flour and Flour Mill Plc go into liquidation to form a new company Dan Flour Mill,  it will be a perfect example of amalgamation. Amalgamation can also be defined

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