Overview of Home Science

13 Grade 10 Home Science questions on Overview of Home Science, with worked marking schemes. 13 questions are available on this topic in full.

1. Question 1

   4 marks

   A Grade 10 learner is preparing a wall chart showing what is studied in Home Science.

   (a) State two topics studied under Food and Nutrition. (2 marks)

   (b) State two topics studied under Clothing and Textiles. (2 marks)

   (4 marks)

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2. Question 2

   1 mark

   Wairimu hopes to work in a county hospital, advising patients with diabetes on which foods to eat and in what amounts. Which area of Home Science should she concentrate on to prepare for this career?

   A. Clothing and Textiles

   B. Consumer Education

   C. Food and Nutrition

   D. Home Management

   (1 mark)

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3. Question 3

   4 marks

   Halima has just completed Senior School and wants to start a small business in her home area of Garissa using skills from Home Science.

   (a) Suggest two businesses she could start. (2 marks)

   (b) Explain one way in which her Home Science knowledge would help her run the business successfully. (2 marks)

   (4 marks)

   Marking scheme

   (a) Any two, 1 mark each (2 marks): - Outdoor catering / food kiosk / small restaurant - Baking and selling snacks (e.g. mandazi, cakes, samosas) - Tailoring, dressmaking or clothing alterations - Laundry and dry-cleaning services - Food processing (e.g. making juices, preserves) - Making household articles (e.g. curtains, table cloths, cushion covers) - Knitting or crocheting items for sale (b) Any one, 2 marks (1 mark for the point, 1 mark for the explanation): - Consumer education helps her buy quality raw materials at fair prices, which keeps costs low. - Budgeting and costing skills help her price products correctly, so that she makes a profit. - Knowledge of hygiene and safety helps her meet public health standards, so the business is not closed down and customers trust her. - Practical skills help her produce good-quality products, which attract and keep customers. - Knowledge of attractive presentation and service of food or garments draws more customers. - Knowledge of care of tools and equipment makes them last longer, reducing replacement costs.

4. Question 4

   1 mark

   A Grade 10 class is investigating the question: How can the knowledge of Home Science inform career opportunities? Which activity would best help the class answer this question?

   A. Sketching the floor plan of the school dining hall

   B. Practising hand stitches on a small fabric sample

   C. Classifying the foods in a meal by their nutrients

   D. Interviewing a caterer about skills her job needs

   (1 mark)

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5. Question 5

   5 marks

   During a career talk, a resource person described several jobs related to Home Science.

   (a) Name the area of Home Science most closely linked to each of the following careers:

   (i) caterer (1 mark)

   (ii) dressmaker (1 mark)

   (iii) hotel housekeeper (1 mark)

   (b) Explain one way in which a career talk by a resource person helps a Grade 10 learner. (2 marks)

   (5 marks)

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6. Question 6

   1 mark

   Kiprono, a Grade 10 learner, tells his classmates that Home Science is a subject meant for girls only. Which response best corrects his view?

   A. Boys need only the cooking part of the subject and not the rest

   B. Everyone needs its skills in feeding, home care and clothing

   C. It is a compulsory subject for every learner in Senior School

   D. Boys may study it only if they plan to become hotel chefs

   (1 mark)

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7. Question 7

   4 marks

   Mrs Otieno's family of five in Kisumu often suffers from stomach upsets. The children's school uniforms also fade and wear out within a few months.

   (a) Explain one way in which knowledge of Food and Nutrition would help the family reduce the stomach upsets. (2 marks)

   (b) Explain one way in which Home Science knowledge would help the family make the school uniforms last longer. (2 marks)

   (4 marks)

   Marking scheme

   (a) Any one, 2 marks (1 mark for the practice, 1 mark for the explanation): - Washing hands with soap and clean water before handling food, which stops germs from reaching the food. - Boiling or treating drinking water, which kills disease-causing micro-organisms. - Cooking food thoroughly, which destroys bacteria in the food. - Covering and storing food properly, e.g. cooling and refrigerating leftovers, which prevents contamination by flies and growth of bacteria. - Washing fruits and vegetables in clean water before eating, which removes dirt and germs. - Keeping utensils and kitchen surfaces clean, which prevents cross-contamination. (b) Any one, 2 marks (1 mark for the practice, 1 mark for the explanation): - Washing the uniforms with the correct soap and water temperature for the fabric, which prevents damage to the fibres. - Drying coloured uniforms in the shade, which prevents fading by direct sunlight. - Mending small tears and replacing buttons early, which prevents the damage from spreading. - Choosing durable, colour-fast fabric (e.g. polyester-cotton) when buying, which withstands frequent washing. - Having more than one set and alternating them, which reduces wear on each set. - Ironing at the correct temperature and storing properly, which prevents scorching and creasing.

8. Question 8

   4 marks

   Explain two ways in which the study of Home Science promotes healthy living for an individual. (4 marks)

   (4 marks)

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9. Question 9

   4 marks

   Explain two ways in which Home Science contributes to the development of Kenya as a nation. (4 marks)

   (4 marks)

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10. Question 10

    1 mark

    During a Home Science lesson, a Grade 10 class at a school in Machakos studied laundry work, safety in the home and consumer education. Under which area of Home Science do these three topics fall?

    A. Clothing and Textiles

    B. Interior Decoration

    C. Food and Nutrition

    D. Home Management

    (1 mark)

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11. Question 11

    4 marks

    After completing Senior School, Mumbi will live alone in a rented single room in Nakuru while attending college. Explain two ways in which skills learnt in Home Science will help her in her day-to-day life. (4 marks)

    (4 marks)

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12. Question 12

    6 marks

    Juma's family in Mombasa is hosting a graduation party at home for about 40 guests. Explain how knowledge from each of the three areas of Home Science would help the family prepare for the event. (6 marks)

    (6 marks)

    Marking scheme

    2 marks per area: 1 mark for correctly naming the area with a relevant use, 1 mark for explaining how it helps (6 marks). Accept any one valid use per area. Food and Nutrition (2 marks): - Planning a balanced, suitable menu and working out quantities for 40 guests, so food is enough and not wasted. - Preparing and storing food hygienically, so guests do not get food poisoning. - Choosing suitable cooking methods and serving food attractively, so the food is tasty and appealing. Home Management (2 marks): - Budgeting and buying wisely, so the party does not strain family finances. - Cleaning and arranging the house and compound, so guests are comfortable. - Observing safety (e.g. with gas cylinders, electrical extensions, crowd space), so accidents are prevented. - Organising waste disposal, so the home stays clean and hygienic. Clothing and Textiles (2 marks): - Choosing suitable clothes for the occasion and the hot Mombasa weather, so the family looks smart and is comfortable. - Making, mending, laundering or ironing outfits, table cloths and napkins, so they look neat and money is saved. - Making simple decorations from fabric, so the venue looks attractive at low cost.

13. Question 13

    4 marks

    (a) Explain the meaning of Home Science as an area of study. (2 marks)

    (b) Home Science applies knowledge from the sciences. Explain this statement using one example. (2 marks)

    (4 marks)

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