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Chemistry, SS 1 Week 3 Topic: Salts Introduction A salt is an ionic compound formed when the hydrogen of an acid is partly or completely replaced by a metal ion or ammonium ion. All salts are chemically and electrically neutral. Example: Diagram above shows that when the hydrogen ion in nitric acid is replaced by […]
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SSS 2 THIRD TERM MATHEMATICS WEEK TWO Topic: REVIEW OF SURFACE AREAS AND VOLUMES OF SOLID SHAPES Geometric Shape: Capsule Volume = πr2((4/3)r + a), Surface Area = 2πr(2r + a), Circumference = 2πr Circular Cone Volume = (1/3)πr2h, Slant Height = √(r2 + h2), Lateral Surface Area = πrs = πr√(r2 + h2), Base
Literature In English, SS 2, Third Term. Week 1 Summary of “Arms and the man” by George Bernard Shaw The play begins in the bedroom of Raina Petkoff in a Bulgarian town in 1885, during the Serbo-Bulgarian War. As the play opens, Catherine Petkoff and her daughter, Raina, have just heard that the Bulgarians have
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JSS 2 THIRD TERM BASIC TECH Week 2 Topic: PRINCIPLE OF OPERATION OF ELECTRIC FAN AND GRINDER (a) The Electric Fan The electric fan is basically an induction motor of the squirrel – cage rotor type in most cases. The shaft of the motor at the fan blade end is provided with a flat side
You would remember that in an earlier post, we considered how to convert decimal degrees to the sexagesimal system. But in this post, we will be considering the reverse, how to convert from the sexagesimal system to decimal. Read More: The 6 Easy Steps To Converting From Decimal to Sexagesimal (121.135° to 121°8’6″) Lest you think
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Business Studies, Jss1, Week 3 Topic: Entrepreneurship II Contents: Importance of Entrepreneurship Problems of Entrepreneurship in Nigeria Importance of Entrepreneurship Importance of Entrepreneurship It creates employment opportunity; it creates an avenue for people to work and contribute to the development of the country. It brings about development in the Economy; it creates various economic activities
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Financial Accounting, SS 1, Week 2 Topic: Preparation of final account from a set of incomplete records: Conversion of single entry to double entry Business organization whose books are being kept under the single entry system may decide to improve the system of accounting by introducing a complete double entry system.it is possible for complete
Computer Science SS1 Third Term Week 4 Topic: THE TEN COMMANDMENTS OF COMPUTER ETHICS COMPUTER ETHICS Computer ethics are rules that govern the use of a computer system. Ethics deals with placing a “value” on acts according to whether they are “good” or “bad”. Every society has its rules about whether certain acts are ethical
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Biology SS 2 Week 3 Topic: Aquatic Habitat Introduction Aquatic habitat is a body of water in which certain organisms live naturally. In other words, aquatic habitats are habitats or places that relates to lives in water. Organisms that live in water are called aquatic organisms. Examples of aquatic organisms are fish, crabs, toads, plants
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Home Economics JSS3 Week 1 Topic: BOY/GIRL RELATIONSHIP Contents: Methods of Developing Boy/Girl Relationship Guidelines for Healthy and Wholesome Boy/Girl Relationship Problems Associated with Unhealthy Boy/Girl Relationship Courtship A. BOY/GIRL RELATIONSHIP A Relationship is the way in which two or more people or things are connected, or the state of being connected, close association between
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