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SS1 Physics Third Term: Safety Devices and Detecting Faults in Current

 Introduction  Electricity has two hazards. A thermal hazard occurs when there is electrical overheating. A shock hazard occurs when electric current passes through a person. Both hazards have already been discussed. Here we will concentrate on systems and devices that prevent electrical hazards. This is not how power is distributed in practice. Modern household and

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JSS1 Mathematics Third Term: Identification and Properties of Angles

Angles as Rotation We use the word angle for amount of turn. For example the figures below show the hands of a clock move between 12 ‘clock to 12 ‘ clock.  Both hands turn. In one hour the amount that each hand turns is different The minute hand makes one complete turn, or one revolution The angle turned =

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JSS1 Agricultural Science Third Term: Monoculture

The Meaning of Monoculture Monoculture is the agricultural practice of producing or growing a single crop or plant species in a field at a time. Monoculture is widely used in modern industrial agriculture and its implementation has allowed for increased efficiencies in planting and harvest. Continuous monoculture, or monocropping, where the same species is grown

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JSS1 English Language Third Term: The use of preposition

Proper use of Preposition A preposition is followed by a noun or a pronoun. Example: We go jogging every day after work. (Preposition) (The preposition is after and is followed by the noun work.) An adverb comes after a verb and is not followed by an object. We got here not so long ago and she arrived after. (Adverb) (After is an adverb that

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JSS1 Computer Science Third Term: Fundamental Computer Operation

Fundamental Computer Operation System start-up (switching on a computer). All computer component, cable and devices must be connected together, before switching on a computer system. To switch on the computer, simply press the power button on the system unit When you switch on your computer system, the computer verifies its entire component in order to

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JSS2 Social Studies Third Term: Social Issues (Illiteracy)

Topic: Social Issues (Illiteracy) Contents – Meaning of Social Issues Meaning of Illiteracy Causes of Illiteracy Consequences of Illiteracy Solution to the Problems of Illiteracy Social Issues Social Issues are social problem that influences and it is opposed by a considerable number of individuals within a society. Some social issues in Nigeria are Illiteracy, Drug abuse, child

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JSS1 Agricultural Science Third Term: Uses of Organic Compounds In Agriculture

Topic: Uses of Organic Compounds in Agriculture Content: Meaning of Organic compounds Uses of Organic Compounds  Meaning of Organic Compounds Organic compounds are natural molecular combinations that have been created as a result of organism growth and decomposition. This should not be confused with non organic elements like water and minerals, which are natural but not

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