356 ViewsSYNTHETIC FIBRES Properties of Synthetic Fibres Synthetic fibres are made from chemical substances which are mainly derived from coal, oil or petroleum products. There
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WOOL, ASBESTOS AND VISCOSE RAYON
418 ViewsWOOL, ASBESTOS AND VISCOSE RAYON Wool is the hair or fur from animals such as sheep, goats or camels. Desirable Properties of Wool – It
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330 ViewsCOTTON Cotton is absorbent making it suitable for towels and undergarments. Cotton is a strong fibre and can withstand the friction required in laundry
TEXTILE FIBRES
327 ViewsTEXTILE FIBRES The following sub-topics will be covered under this topic: Classification of Textile Fibres Properties of Textile Fibres Fibres Fibres are classified
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336 ViewsROASTING AND BAKING METHODS Roasting Method Cooking food using direct source of heat which can be done using an oven or over a charcoal
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355 ViewsSTEAMING METHOD This is cooking food using steam from boiled water. Steaming can be done directly or indirectly. Have water boiling prior to steaming.
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366 ViewsSTEWING METHOD Stewing is cooking food in a measured amount of liquids. Once the food has boiled it is allowed to simmer. Sufficient amount
BOILING METHOD
271 ViewsBOILING METHOD Boiling is cooking food completely immersed in boiling water. General Rules – Moist foods should be put in cold water and then
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349 ViewsMETHODS OF COOKING What is cooking? – Cooking is a process of preparing food by applying heat. – Discuss reasons for cooking food. –
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342 ViewsFOOD HYGIENE, FOOD SPOILAGE AND FOOD POISONING Food spoilage is the deterioration of food, making it unfit for human consumption. – Food poisoning is
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