Classwork Series and Exercises {Basic Science – JSS2}; Digestive System

Week 4 Topic: Digestive System Introduction Digestion is the process by which food materials are broken down into smaller pieces which can be absorbed into the body cells. Digestion of food starts from the mouth and ends in the large intestine. The unwanted food materials, however, go out of the body from the large intestine

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How To Reduce the Population of Mosquitoes Using a Device Made From Old Tyres

This device is known as an ovillanta – which when translated loosely from Spanish means tyre for laying eggs. It was developed by Gerardo Ulibarri Ph.D, an associate professor of medicinal chemistry and eco-health at Laurentian University in Sudbury, Ontario. He developed it as a means of destroying the larvae of the Aedes mosquito, a genus of mosquito that carries the

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The Experiment That Wants To Determine If Humans Can Grow Food In Space

As part of an experiment to determine the sustainability of life in space; returning astronaut, Scott Kelly returned with seeds of a vegetable – the salad leaf rocket – which had been carefully sorted and packed in space, and are to be distributed to 8,500 schools, children’s clubs and societies that have signed up for

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Classwork Series and Exercises {English Language – JSS2}: Sounds and Past Perfect Tense

English Language, JSS 2, Week 1 Contents: Spoken English: The /i:/ and /i/ sounds Language Structure: Prefix and Suffix The /i:/ and /I/ sounds: revision The /i:/ sound The /i:/ sound is always spelled ‘ee’ or ‘ea’, but in some other ways also. Say the following: need     meat     chief      police meet    please    piece    machine green  

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Classwork Series and Exercises {Civic Education – JSS1}: Forms Of Democracy

Civic Education JSS 1 Topic: Forms of democracy Direct democracy: This is an individual freedom; this is where people participate in the governing of the state at intervals. People have liberation without any representation. Representative democracy: This is also known as indirect democracy; in this form of democracy, some people are elected to represent the

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Classwork Series and Exercises {Basic Science – JSS1}: Gravitation and Weightlessness

Week 1 Topic: Gravitation and Weightlessness Introduction Gravitational is a science concept that lead had been known and understood from Newton’s time. It was he who propounded the laws of universal gravitation from mathematical theory. Since that time, the theory has been used by other scientists in computing various constants and quantities that relate to

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