classnotes

Classwork Exercise and Series (Home Economics- JSS 2): Living Together In The Family

Meaning of family A family is a group of people who are related by birth or blood. It is a group of people closely related by blood, marriage ties and adoption. The topic on family has been discussed in our previous classes. Living together in the family Living together in the family is a situation

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Classwork Series and Exercises {Commerce – SS1}: Foreign Trade

Commerce, SS 1, Week 1 Topic: Foreign Trade Contents: Meaning of Foreign Trade Meaning of Internal Trade Types of Foreign Trade Similarities between internal trade and foreign trade Differences between internal and foreign trade Meaning of Foreign Trade Foreign Trade is also called International trade. It is defined as the exchange of goods and services

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Classwork Series and Exercises – {Social Studies – JSS2}: Sectors of the Nigerian Economy

Social Studies JSS 3 Week 6 Topic: Sectors of the Nigerian Economy Sectors of an economy is the various areas of production or services. The various sectors of the Nigerian Economy are: Primary Sector: The primary sector of the Nigerian economy is Agriculture. It involves all forms of Agricultural practices , It is the extraction

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Classwork Series and Exercises {Chemistry – SS1}: Carbon

Week 4 Topic: Carbon Introduction Carbon forms the largest number of compounds, next only to hydrogen. It ranks seventeenth in the order of abundance in the earth’s crust. Carbon occurs in the free native state as well as in the combined state. Carbon and its compounds are widely distributed in nature. In its elemental form,

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Classwork Series and Exercises{Mathematics – JSS1}: Simple Equations

JSS 1 Mathematics Third Term Week 3 Topic: SIMPLE EQUATIONS Do you go blank when you see x, y and z in mathematics? Well, this is your abc to solving equations. Solving simple equations In an equation, letters stand for a missing number. To solve an equation, find the values of missing numbers. A typical

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Classwork Series and Exercises {Biology – SS2} – Lenses

Biology SS 2 Week  2 Topic: LENSES The reflection and refraction we have dealt with so far have focused only on light interacting with flat surfaces. Lenses and curved mirrors are optical instruments designed to focus light in predictable ways. While light striking a curved surface is more complicated than the flat surfaces we have

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Classwork Series and Exercises {Mathematics – SS2}: Probability

SSS 2 THIRD TERM MATHEMATICS WEEK 4 Topic: PROBABILITY Introduction Probability is the measure of the likeliness that an event will occur. Probability is quantified as a number between 0 and 1 (where 0 indicates impossibility and 1 indicates certainty). The higher the probability of an event, the more certain we are that the event

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Classwork Series and Exercises {Chemistry – SS1}: Introduction To Chemistry

Chemistry, SS 1, Week 1 Topic: Introduction to Chemistry Meaning of Chemistry Chemistry is a branch of science that deals with the composition, properties and the uses of matter. It probes into the principles governing the changes that matter undergoes. Our environment is made up of matter; chemistry therefore deals with the study of our

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