Teenagers

Classwork Series and Exercises: {Civic Education — SS3}: Constitutional Democracy

SS 3 Civic Education Topic: Constitutional Democracy Contents –     What is Democracy?                      What Is Constitutional Democracy?                      Types Of Constitutional Democracy                      Merits of constitutional Democracy                      Demerits of constitutional Democracy                      The key concepts

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Classwork Series and Exercises {Computer – JSS3}: Computer Virus

Computer Science JSS3 Second Term Week 3 Topic: Computer Virus What is a Computer Virus? Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation. A virus might corrupt or delete data on your computer, use your e-mail program to spread itself to other computers, or

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Classwork Series and Exercises { Mathematics – SS1}: GENERAL FORM OF QUADRATIC EQUATION

MATHEMATICS SS 1 SECOND TERM WEEK 3 Topic: GENERAL FORM OF QUADRATIC EQUATION LEADING TO FORMULA METHOD. Quadratic equation refers to polynomial equation that have a general form of ax2+bx+c=0, where a, b and c are co-efficient. a≠0 otherwise it would be a linear equation and c is constant. The quadratic formula is defined as x=

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Classwork Series and Exercises {Geography – SS3}: Environmental Sanitation

Geography, SS 3, Week 4 Topic: Environmental Interaction Contents: Definition of Environmental Interaction Spheres of the environment Definition of ecosystem Environmental balance Food chains and Food webs Interaction within the natural environment Effects of both natural and human interaction Definition of Environment and Environmental Interaction Environment is defined as the total surrounding or medium of

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Classwork Series and Exercises {Biology – SS1}: Pest Of Agricultural Importance

Biology, SS 1 Week: 3 Topic: Pests of Agricultural Importance Introduction A pest is an organism with characteristics that people see as damaging or unwanted, as it harms agriculture through feeding on crops or parasitizing livestock. An animal can also be a pest when it causes damage to a wild ecosystem or carries germs. The

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Classwork Series and Exercises {Chemistry – SS1}: Bases and Alkalis

Week 2 Topic: Bases and Alkalis Introduction Bases are substances that, in aqueous solution, are slippery to the touch, taste bitter, change the colour of indicators (e.g., turn red litmus paper blue), react with acids to form salts, and promote certain chemical reactions (base catalysis). Bases are usually metallic oxides or metallic hydroxides. Bases that

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Classwork Series and Exercises {Basic Technology – JSS1}: Uses of Material – Wood and Metals

Basic Technology JSS1 Week 3 Topic: Uses of Materials – Wood and Metals Wood Wood is a highly versatile material and has a long history of use. Despite the availability of alternative materials, wood remains preferred choice when it comes to variety of things and applications. Here are some uses of wood: Furniture and flooring:

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Classwork Series and Exercises {Physics – SS2}: Transformation Of Elements

Physics SS 2 Week 5 Topic: Transformation of Elements Transformation of Elements There are two types of radioactivity – natural and artificial radioactivity. The phenomenon of radioactivity was first discovered by Henri Becquerel Natural radioactivity is the spontaneous disintegration of the nucleus of an atom during which α-particle or β-particle, or gamma rays or a

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Classwork Series and Exercises {Agricultural Science – JSS2}: Husbandry of Selected Crop [Maize]

Agricultural Science, JSS 2, Week 1 Topic: Husbandry of Selected Crops Content Meaning of Crop Husbandry Selected crops (Maize) Crop Husbandry simply means careful management of the establishment, growth and harvesting of crops. Cereals  – Maize Botanical Name: Zea mays Zea mays also known as corn, is a large grain plant first domesticated by indigenous

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