Food and Nutrition

Overview of Home Science - Importance of Home Science
Overview of Home Science - Areas studied in Home Science
Overview of Home Science - Careers in Home Science

By the end of the lesson, the learner should be able to:
- Explain the meaning of Home Science as an area of study
- Discuss the importance of Home Science to the individual, family and nation
- Relate the knowledge of Home Science to daily activities at home
- Identify the areas studied in Home Science
- Describe Food and Nutrition, Home Management, and Clothing and Textiles
- Connect each area of Home Science to real-life scenarios at home

- Brainstorm on the meaning of Home Science as an area of study
- Discuss the importance of Home Science as an area of study (to the individual, family and nation)
- Make class presentations on the importance of Home Science
- Use digital and print resources to search for information on areas studied in Home Science
- Role-play scenarios demonstrating application of each area of Home Science
- Present findings in class

How can the knowledge of Home Science inform career opportunities?

- MTP Home Science Learner's Book Grade 10 pg. 1
- Digital resources
- Charts showing importance of Home Science
- MTP Home Science Learner's Book Grade 10 pg. 3
- Digital resources
- Mind maps
- Charts
- MTP Home Science Learner's Book Grade 10 pg. 4
- Manila papers
- Colour pens
- Resource person

- Oral questions - Observation - Written assignments
- Oral questions - Observation - Class presentations

Food and Nutrition

Kitchen Layouts and Equipment - Types of kitchen layouts
Kitchen Layouts and Equipment - Advantages and disadvantages of kitchen layouts
Kitchen Layouts and Equipment - Factors to consider when choosing kitchen layouts

By the end of the lesson, the learner should be able to:
- Identify different types of kitchen layouts
- Describe the features of each kitchen layout
- Relate kitchen layouts to homes in the community

- Discuss and illustrate kitchen layouts used in the home (L-shaped, U-shaped, Corridor, One wall, Island)
- Sketch different kitchen layouts in exercise books
- Organise a gallery walk to discuss sketches

How does a kitchen layout enhance efficiency?

- MTP Home Science Learner's Book Grade 10 pg. 8
- Digital resources
- Pictures of kitchen layouts
- Charts
- MTP Home Science Learner's Book Grade 10 pg. 9
- Charts
- Pictures
- MTP Home Science Learner's Book Grade 10 pg. 11
- Case studies

- Observation - Oral questions - Sketches assessment

Food and Nutrition

Kitchen Layouts and Equipment - Classification of kitchen tools and equipment
Kitchen Layouts and Equipment - Large and small kitchen tools and equipment
Kitchen Layouts and Equipment - Labour-saving kitchen tools and equipment

By the end of the lesson, the learner should be able to:
- Classify kitchen tools and equipment into small, large and labour-saving
- Identify examples of each category
- Use classification knowledge when selecting tools for cooking tasks

- Observe pictures or realia to identify kitchen tools and equipment
- Classify kitchen tools and equipment (small, large and labour-saving)
- Present classifications in class

How do we care for kitchen tools and equipment?

- MTP Home Science Learner's Book Grade 10 pg. 12
- Realia (kitchen tools and equipment)
- Pictures
- Charts
- MTP Home Science Learner's Book Grade 10 pg. 14
- Realia
- Charts showing kitchen tools
- MTP Home Science Learner's Book Grade 10 pg. 17
- Digital resources

- Observation - Oral questions - Classification exercise

Food and Nutrition

Kitchen Layouts and Equipment - Improvising kitchen tools and equipment
Kitchen Layouts and Equipment - Care of wooden and plastic kitchen tools

By the end of the lesson, the learner should be able to:
- Explain ways of improvising kitchen tools and equipment
- Improvise kitchen tools using locally available materials
- Apply creativity when resources are limited in the kitchen

- Discuss how to improvise various kitchen equipment
- Improvise kitchen tools using safe and locally available materials (rolling pin from bottle, steamer from pot and plate)
- Demonstrate improvised tools

How do we care for kitchen tools and equipment?

- MTP Home Science Learner's Book Grade 10 pg. 18
- Locally available materials
- Glass bottles
- Clean cloths
- MTP Home Science Learner's Book Grade 10 pg. 20
- Wooden rolling board
- Plastic measuring cup
- Soap, warm water
- Soft brush, sponge

- Observation - Practical assessment - Oral questions

Food and Nutrition

Kitchen Layouts and Equipment - Care of glass, melamine and earthenware tools
Kitchen Layouts and Equipment - Care of metal kitchen equipment
Kitchen Layouts and Equipment - General care and storage of kitchen tools
Food Hygiene and Safety - Importance of food hygiene and safety
Food Hygiene and Safety - Food spoilage: meaning and causes
Food Hygiene and Safety - Food spoilage: signs and prevention

By the end of the lesson, the learner should be able to:
- Describe how to clean and care for glass, melamine and earthenware tools
- Demonstrate proper cleaning procedures
- Handle fragile kitchen items with care to prevent breakage
- Explain the meaning of food hygiene and safety
- Discuss the importance of hygiene and safety when handling food
- Practise hygiene habits when handling food at home and school

- Clean a glass jug following correct procedure
- Clean a melamine bowl following correct procedure
- Clean an earthen pot following correct procedure
- Discuss the importance of food hygiene and safety when handling food
- Study pictures showing hygiene practices
- Discuss how proper hygiene prevents foodborne illnesses

How do we care for kitchen tools and equipment?
Why is food spoilage and poisoning a concern to food handlers?

- MTP Home Science Learner's Book Grade 10 pg. 21
- Glass jug
- Melamine bowl
- Earthen pot
- Soap, warm water, baking soda
- MTP Home Science Learner's Book Grade 10 pg. 22
- Aluminium sufuria
- Stainless steel spoon
- Steel wool
- Soap, warm water
- MTP Home Science Learner's Book Grade 10 pg. 23
- Charts
- Posters on kitchen care
- Digital resources
- MTP Home Science Learner's Book Grade 10 pg. 24
- Pictures showing hygiene practices
- Charts
- Digital resources
- MTP Home Science Learner's Book Grade 10 pg. 27
- Digital resources
- Samples of spoilt food
- Charts
- MTP Home Science Learner's Book Grade 10 pg. 28
- Pictures of spoilt food

- Practical assessment - Observation - Oral questions
- Oral questions - Observation - Written assignments

Food and Nutrition

Food Hygiene and Safety - Food poisoning: meaning and causes
Food Hygiene and Safety - Food poisoning: signs and prevention

By the end of the lesson, the learner should be able to:
- Define food poisoning
- Identify causes of food poisoning
- Distinguish between safe and unsafe food handling practices

- Use digital and print resources to search for meaning of food poisoning
- Discuss causes of food poisoning (bacteria, chemical contamination, parasites, poor handling)
- Read and analyse case studies on food poisoning

Why is food spoilage and poisoning a concern to food handlers?

- MTP Home Science Learner's Book Grade 10 pg. 29
- Digital resources
- Case studies
- Charts
- MTP Home Science Learner's Book Grade 10 pg. 30
- Charts
- Posters

- Oral questions - Observation - Written assignments

Food and Nutrition

Food Hygiene and Safety - Hygiene practices when handling food
Food Hygiene and Safety - Hygiene practices by food vendors
Nutritive Value of Foods - Food groups and their sources

By the end of the lesson, the learner should be able to:
- Describe hygiene practices when handling food
- Practise hygiene when preparing, cooking and serving food
- Maintain cleanliness in food preparation areas to ensure family health

- Visit school kitchen and assist in cleaning food preparation areas
- Practise washing vegetables with clean water
- Serve using clean utensils
- Clean surfaces and dispose of waste properly

How can we adopt safe habits and proper hygiene when handling food?

- MTP Home Science Learner's Book Grade 10 pg. 31
- Cleaning materials
- Clean water
- Vegetables
- Utensils
- MTP Home Science Learner's Book Grade 10 pg. 32
- Observation checklist
- Digital resources
- Charts
- MTP Home Science Grade 10 Learner's Book pg. 33
- Food samples or pictures

- Practical assessment - Observation - Oral questions

Food and Nutrition

Nutritive Value of Foods - Macronutrients (Proteins)
Nutritive Value of Foods - Functions and sources of proteins
Nutritive Value of Foods - Functions and sources of carbohydrates

By the end of the lesson, the learner should be able to:
- Explain the meaning of macronutrients
- Classify proteins into first-class and second-class proteins
- Choose protein-rich foods for muscle building and body repair

- Discuss macronutrients and their classification
- Search for information on proteins, essential and non-essential amino acids
- Identify animal and plant-based sources of proteins
- Make class presentations

Why are proteins referred to as body-building foods?

- MTP Home Science Grade 10 Learner's Book pg. 35
- Digital resources
- Charts showing protein sources
- Food samples
- MTP Home Science Grade 10 Learner's Book pg. 36
- Charts

- Oral questions - Written tests - Observation

Food and Nutrition

Nutritive Value of Foods - Functions and sources of fats
Nutritive Value of Foods - Fat-soluble vitamins (Vitamin A)
Nutritive Value of Foods - Vitamin B complex
Nutritive Value of Foods - Vitamin B12 and Folic acid
Nutritive Value of Foods - Functions and sources of Vitamin C

By the end of the lesson, the learner should be able to:
- Describe the functions of fats in the body
- Identify sources of fats
- Balance fat intake in meals to maintain good health and prevent lifestyle diseases
- Describe functions and sources of B vitamins (B1, B2, Niacin, B12, Folic acid)
- Explain the effects of deficiency of B vitamins
- Include whole grains and protein foods in meals to prevent vitamin B deficiency

- Discuss functions of fats (energy storage, insulation, protection of organs, absorption of fat-soluble vitamins)
- Identify animal and plant sources of fats
- Present findings in class
- Discuss functions of Vitamin B1, B2, Niacin (energy production, nervous system function)
- Identify sources of B vitamins
- Discuss deficiency diseases (beriberi, pellagra)

How do fats contribute to the absorption of certain vitamins in the body?
Why should alcoholics be concerned about thiamine deficiency?

- MTP Home Science Grade 10 Learner's Book pg. 37
- Digital resources
- Food samples
- MTP Home Science Grade 10 Learner's Book pg. 38
- Charts
- MTP Home Science Grade 10 Learner's Book pg. 39
- Digital resources
- Reference books
- MTP Home Science Grade 10 Learner's Book pg. 40
- Charts
- MTP Home Science Grade 10 Learner's Book pg. 41
- Fruit samples

- Oral questions - Written assignments - Observation

Food and Nutrition

Nutritive Value of Foods - Fat-soluble vitamins (D, E, K)

By the end of the lesson, the learner should be able to:
- Describe functions and sources of Vitamins D, E and K
- Explain the role of sunlight in Vitamin D production
- Encourage outdoor activities and consumption of fortified foods for strong bones

- Discuss functions of Vitamin D (bone formation, calcium absorption)
- Discuss functions of Vitamin E (tissue protection, antioxidant)
- Discuss functions of Vitamin K (blood clotting)
- Identify sources of each vitamin

Why is sunlight important for Vitamin D production in the body?

- MTP Home Science Grade 10 Learner's Book pg. 41
- Digital resources
- Charts

- Oral questions - Written tests - Observation

Food and Nutrition

Nutritive Value of Foods - Functions and sources of Iron

By the end of the lesson, the learner should be able to:
- Describe functions of iron in the body
- Identify sources of iron
- Include iron-rich foods in meals to prevent anaemia and maintain energy levels

- Discuss functions of iron (haemoglobin formation, oxygen transport)
- Identify animal and plant sources of iron
- Discuss iron deficiency anaemia

Why do women of childbearing age need more iron than men?

- MTP Home Science Grade 10 Learner's Book pg. 43
- Digital resources
- Charts

- Oral questions - Written assignments - Observation

Food and Nutrition

Nutritive Value of Foods - Functions and sources of Calcium and Phosphorus
Nutritive Value of Foods - Other mineral salts

By the end of the lesson, the learner should be able to:
- Describe functions of calcium and phosphorus
- Identify sources of calcium and phosphorus
- Consume dairy products and leafy vegetables for strong bones and teeth

- Discuss functions of calcium (bone formation, blood clotting, muscle function)
- Discuss functions of phosphorus (bone formation, energy release)
- Identify sources of both minerals

How do calcium and phosphorus work together for bone health?

- MTP Home Science Grade 10 Learner's Book pg. 44
- Digital resources
- Food samples
- MTP Home Science Grade 10 Learner's Book pg. 45
- Charts

- Oral questions - Written tests - Observation

Food and Nutrition

Nutritive Value of Foods - Dietary fibre and Water
Nutritive Value of Foods - Food fortification and enrichment

By the end of the lesson, the learner should be able to:
- Describe functions of dietary fibre and water
- Classify dietary fibre into soluble and insoluble
- Drink adequate water and eat fibre-rich foods to prevent constipation and maintain hydration
- Explain the meaning of food fortification and enrichment
- Give examples of fortified and enriched foods
- Choose fortified foods when shopping to address nutrient deficiencies

- Discuss types of dietary fibre (soluble and insoluble)
- Discuss functions of water (transport, temperature regulation, digestion)
- Identify sources of dietary fibre and water
- Use digital or print resources to search for information on food fortification and enrichment
- Discuss reasons for fortification (preventing deficiencies)
- Identify examples of fortified foods (maize flour, salt)

How does drinking enough water affect your daily energy and concentration?
Why is maize flour fortified in Kenya?

- MTP Home Science Grade 10 Learner's Book pg. 47
- Digital resources
- Food samples
- MTP Home Science Grade 10 Learner's Book pg. 49
- Digital resources
- Samples of fortified foods

- Oral questions - Written tests - Observation
- Oral questions - Written assignments - Observation

Food and Nutrition

Nutritive Value of Foods - Kwashiorkor and Marasmus
Nutritive Value of Foods - Anaemia, Goitre, Rickets and Scurvy

By the end of the lesson, the learner should be able to:
- Explain causes, signs and symptoms of kwashiorkor and marasmus
- Describe prevention and management of protein-energy malnutrition
- Promote proper infant feeding practices to prevent malnutrition in children

- Discuss causes of kwashiorkor (protein deficiency) and marasmus (overall nutrient deficiency)
- Identify signs and symptoms of each condition
- Discuss prevention through breastfeeding and balanced diet

How can exclusive breastfeeding help prevent protein-energy malnutrition in infants?

- MTP Home Science Grade 10 Learner's Book pg. 50
- Digital resources
- Charts
- MTP Home Science Grade 10 Learner's Book pg. 51

- Oral questions - Written tests - Observation

Food and Nutrition

Nutritive Value of Foods - Obesity, Anorexia nervosa and Bulimia nervosa

By the end of the lesson, the learner should be able to:
- Explain causes, signs and symptoms of obesity, anorexia nervosa and bulimia nervosa
- Describe management of nutritional disorders
- Maintain healthy eating habits and positive body image to prevent eating disorders

- Discuss causes and signs of obesity (excessive calorie intake, sedentary lifestyle)
- Discuss anorexia nervosa and bulimia nervosa (eating disorders)
- Discuss management strategies including professional help

How can peer pressure and media influence contribute to eating disorders among teenagers?

- MTP Home Science Grade 10 Learner's Book pg. 56
- Digital resources
- Case studies

- Oral questions - Written tests - Observation

Food and Nutrition

Nutritive Value of Foods - Factors to consider when planning meals

By the end of the lesson, the learner should be able to:
- Explain factors to consider when planning meals
- Discuss the importance of balanced meals
- Plan family meals that consider budget, preferences and nutritional needs

- Discuss factors to consider when planning meals (balanced diet, individual requirements, foods in season, variety, portions, money available)
- Analyse sample meal plans
- Present findings in class

What factors should a family consider when planning meals for the week?

- MTP Home Science Grade 10 Learner's Book pg. 58
- Digital resources
- Sample menus

- Oral questions - Written assignments - Observation

Food and Nutrition

Nutritive Value of Foods - Planning meals from different food groups
Methods of Cooking - Reasons for cooking food
Methods of Cooking - Classification of cooking methods

By the end of the lesson, the learner should be able to:
- Formulate meal plans using locally available foods
- Create balanced menus for different meals of the day
- Prepare nutritious meals for the family using affordable local foods
- Classify methods of cooking according to the type of heat used
- Differentiate between moist heat, dry heat and combination methods
- Select appropriate cooking methods for different foods based on their characteristics

- Plan meals for breakfast, lunch and supper using different food groups
- Create a weekly menu incorporating locally available foods
- Present and critique meal plans in class
- Discuss classification of cooking methods (moist heat, dry heat, combination)
- Classify cooking methods into appropriate categories
- Make class presentations

How can you ensure your family gets all nutrients from locally available foods?
How does the type of heat used affect the texture and nutrients of food?

- MTP Home Science Grade 10 Learner's Book pg. 59
- Digital resources
- Sample menus
- MTP Home Science Grade 10 Learner's Book pg. 61
- Food samples
- MTP Home Science Grade 10 Learner's Book pg. 62
- Digital resources
- Charts

- Oral questions - Practical assessment - Observation
- Oral questions - Written tests - Observation

Food and Nutrition

Methods of Cooking - Boiling

By the end of the lesson, the learner should be able to:
- Explain the process of boiling
- Describe rules to observe when boiling food
- Boil foods like potatoes and vegetables while conserving nutrients

- Discuss the boiling method and foods suitable for boiling
- Practise boiling sweet potatoes or other root vegetables
- Observe safety precautions during boiling

Why should you avoid discarding water used to boil vegetables?

- MTP Home Science Grade 10 Learner's Book pg. 63
- Sweet potatoes
- Cooking equipment
- Source of heat

- Practical assessment - Observation - Oral questions

Food and Nutrition

Methods of Cooking - Stewing
Methods of Cooking - Steaming

By the end of the lesson, the learner should be able to:
- Explain the process of stewing
- Describe rules to observe when stewing food
- Prepare nutritious stews using locally available ingredients

- Discuss stewing method and foods suitable for stewing
- Practise stewing green peas or other vegetables
- Observe safety precautions during stewing

Why is stewing considered a nutritious method of cooking?

- MTP Home Science Grade 10 Learner's Book pg. 66
- Green peas, vegetables
- Cooking equipment
- Source of heat
- MTP Home Science Grade 10 Learner's Book pg. 69
- Cabbage, carrots
- Colander, sufuria

- Practical assessment - Observation - Oral questions

Food and Nutrition

Methods of Cooking - Shallow fat frying

By the end of the lesson, the learner should be able to:
- Explain the process of shallow fat frying
- Describe rules to observe when shallow fat frying
- Fry foods using minimal oil to reduce fat intake while achieving crispy texture

- Discuss shallow fat frying method
- Practise shallow fat frying smokies or eggs
- Observe safety precautions when handling hot oil

What safety measures should you take when frying food in hot oil?

- MTP Home Science Grade 10 Learner's Book pg. 73
- Smokies or eggs
- Frying pan, cooking oil
- Source of heat

- Practical assessment - Observation - Oral questions

Food and Nutrition

Methods of Cooking - Deep fat frying
Methods of Cooking - Dry frying
Methods of Cooking - Poaching

By the end of the lesson, the learner should be able to:
- Explain the process of deep fat frying
- Describe rules to observe when deep fat frying
- Limit consumption of deep fried foods to maintain cardiovascular health
- Explain the process of dry frying
- Describe general rules for dry frying
- Use dry frying for fatty meats to reduce additional fat intake

- Discuss deep fat frying method and suitable foods
- Practise deep frying potatoes
- Discuss health risks of consuming deep fried foods regularly
- Discuss dry frying method and suitable foods
- Practise dry frying fatty beef
- Observe safety precautions during dry frying

Why should deep fried foods be consumed in moderation?
Why is dry frying suitable for fatty foods like beef?

- MTP Home Science Grade 10 Learner's Book pg. 76
- Potatoes
- Deep frying pan, cooking oil
- Source of heat
- MTP Home Science Grade 10 Learner's Book pg. 79
- Fatty beef
- Frying pan
- Source of heat
- MTP Home Science Grade 10 Learner's Book pg. 81
- Fish
- Pan, water

- Practical assessment - Observation - Oral questions

Food and Nutrition

Methods of Cooking - Roasting

By the end of the lesson, the learner should be able to:
- Explain the process of roasting
- Describe rules to observe when roasting food
- Roast foods like groundnuts and meat for enhanced flavour and texture

- Discuss roasting method and suitable foods
- Practise roasting groundnuts
- Observe safety precautions during roasting

How does roasting enhance the flavour and aroma of food?

- MTP Home Science Grade 10 Learner's Book pg. 84
- Groundnuts
- Frying pan or oven
- Source of heat

- Practical assessment - Observation - Oral questions

Food and Nutrition

Methods of Cooking - Grilling

By the end of the lesson, the learner should be able to:
- Explain the process of grilling
- Describe rules to observe when grilling food
- Grill foods for family gatherings while observing fire safety

- Discuss grilling method and suitable foods
- Practise grilling maize or meat
- Observe safety precautions when using open flames

What foods are most suitable for grilling and why?

- MTP Home Science Grade 10 Learner's Book pg. 86
- Green maize
- Wire mesh, jiko
- Charcoal

- Practical assessment - Observation - Oral questions

Food and Nutrition

Methods of Cooking - Baking (theory)
Methods of Cooking - Baking (practical)
Methods of Cooking - Braising

By the end of the lesson, the learner should be able to:
- Explain the process of baking
- Describe rules to observe when baking
- Bake cakes and bread for family celebrations and income generation

- Discuss baking method and suitable foods
- Discuss the importance of preheating the oven
- Discuss advantages and disadvantages of baking

Why is it important to preheat the oven before baking?

- MTP Home Science Grade 10 Learner's Book pg. 88
- Digital resources
- Charts
- MTP Home Science Grade 10 Learner's Book pg. 89
- Flour, eggs, sugar, margarine
- Baking equipment
- Oven
- MTP Home Science Grade 10 Learner's Book pg. 92
- Beef chuck
- Frying pan, cooking oil
- Source of heat

- Oral questions - Written tests - Observation