Pre Vocational Studies for Primary 4 Second Term: Complete Study Guide

Welcome to the complete study guide for Pre-Vocational Studies, Primary 4, Second Term.

Whether you are a pupil revising for your exams, a teacher planning your lessons, or a parent helping your child at home, this guide covers everything you need to know for the second term of Primary 4 in a clear, easy-to-understand way.

Introduction: What Is Pre-Vocational Studies?

Pre-Vocational Studies is a subject taught in Nigerian primary schools to introduce pupils to basic practical skills and knowledge that can be useful in everyday life and in future careers.

The word “vocational” comes from the word “vocation,” which means a job or a calling something a person does as their life’s work. “Pre-vocational” simply means preparing for that world of work before you are fully in it.

The subject is different from most other subjects in school. Instead of only reading and writing, Pre-Vocational Studies involves doing things with your hands and your mind — learning how to take care of yourself, how to make simple things, how to stay safe, and how to be a productive and responsible member of your community.

In Nigerian primary schools, it covers practical areas such as home economics, agriculture, woodwork, metalwork, computer studies basics, and safety education, depending on the level.

For Primary 4 Second Term, the curriculum focuses on building on the foundation laid in the first term and introducing pupils to new practical topics. In this guide, we will go through the main topics week by week, explain the key ideas clearly, provide examples that relate to Nigerian everyday life, and include revision questions at the end of each section to help you prepare for tests and examinations.

FOR TEACHERS: This guide aligns with the Nigerian National Primary School Curriculum objectives for Pre-Vocational Studies at the Primary 4 level. Each section includes learning objectives, key vocabulary, and suggested classroom activities.

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Second Term Scheme of Work at a Glance

Below is an overview of the topics covered in Pre-Vocational Studies for Primary 4 during the second term. We will explore each of these topics in full detail throughout this guide.

Week	Topic
Week 1	Revision of First Term Work
Week 2	Home Management — Keeping the Home Clean
Week 3	Food and Nutrition — Food Groups and a Balanced Diet
Week 4	Clothing and Textile — Types of Fabrics and Their Care
Week 5	Basic Agriculture — Types of Crops and Farming Tools
Week 6	Soil and Its Uses
Week 7	Safety in the Home and at School
Week 8	Simple Woodwork — Tools and Their Uses
Week 9	Creative Arts and Craft — Paper Work and Simple Designs
Week 10	Revision and Examination Preparation

 

Week 1 — Revision of First Term Work

The first week of second term is always used for revision — going back over what was taught in the first term to refresh your memory and make sure you still understand the foundation topics. Let us quickly review the most important things you should have learned in Primary 4 First Term Pre-Vocational Studies.

Key Topics from First Term to Remember

• Introduction to Pre-Vocational Studies: You learned what the subject is about, why it is important, and the different areas it covers — home economics, agriculture, woodwork, safety, and crafts.
• Personal Hygiene: You learned about keeping your body clean — bathing daily, brushing teeth, washing hands, cutting fingernails, and the importance of good hygiene for health.
• The Home Environment: You studied the different parts of a house (kitchen, bedroom, bathroom, sitting room, toilet) and what each room is used for.
• Simple Cooking Processes: You were introduced to basic food preparation — the difference between raw and cooked food, why we cook food, and some simple ways to prepare Nigerian foods like boiling and frying.
• Introduction to Farming: You got a basic introduction to farming in Nigeria, including why farming is important and some examples of Nigerian crops.

REVISION ACTIVITY: Write down five things you remember from first term Pre-Vocational Studies. Compare your list with a classmate. What did they remember that you forgot? Go over those points together.

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Week 2 — Home Management — Keeping the Home Clean

One of the most important things Pre-Vocational Studies teaches us is how to take good care of our homes. A clean home is a healthy home, and learning to keep your home clean is a skill you will use for the rest of your life. In Nigeria, we say “Cleanliness is next to Godliness” — meaning that keeping ourselves and our environment clean is a virtue that reflects our character.

What Is Home Management?

Home management means taking care of everything in the home keeping it clean, organising belongings, cooking food, managing resources like water and electricity, and making the home a comfortable and safe place to live. It is a skill that every person, male and female — should learn.

Why Is It Important to Keep Our Homes Clean?

• A clean home prevents diseases. Germs, mosquitoes, and rats that cause illnesses like malaria, typhoid, and cholera thrive in dirty environments.
• A clean home is more comfortable and pleasant to live in.
• A clean home shows respect for yourself and your family.
• Visitors feel welcome in a clean and well-organised home.
• Children can study and concentrate better in a clean, organised space.

Different Areas of the Home and How to Clean Them

Every part of the home requires regular cleaning. Here is how we should care for different areas:

• The Kitchen: The kitchen is where food is prepared, so it must be kept very clean to prevent food contamination. Wash all plates, pots, and utensils after use. Wipe down surfaces where food is prepared. Dispose of food waste properly. Sweep and mop the kitchen floor regularly. Store food in covered containers to keep insects and rodents away.
• The Bedroom: Make the bed every morning. Sweep or dust the floor. Organise clothes neatly in a wardrobe or on hangers. Open windows to allow fresh air in. Change bed sheets and pillowcases regularly. Dust surfaces, tables, and shelves.
• The Bathroom and Toilet: Clean the toilet bowl, washbasin, and floor regularly with disinfectant. Make sure the toilet is flushed after use. Keep soap and hand-washing materials in the bathroom. Avoid pouring solid waste into the toilet as it can block the drain.
• The Sitting Room: Dust furniture, picture frames, and electronics regularly. Sweep and mop the floor. Arrange cushions and chairs neatly. Do not leave food plates or waste in the sitting room. Keep the room well ventilated.
• The Compound and Surroundings: In Nigeria, the compound around the house is also part of the home environment. Sweep the compound regularly. Remove weeds and overgrown grass where mosquitoes breed. Ensure drainages are not blocked. Put waste in a proper dustbin and dispose of rubbish regularly.

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Tools and Materials Used for Cleaning the Home

• Broom and dustpan — for sweeping floors
• Mop and bucket — for mopping tiled or concrete floors
• Scrubbing brush — for scrubbing stubborn stains
• Sponge and cleaning cloth — for wiping surfaces
• Disinfectant and soap — for killing germs on surfaces
• Dustbin and waste bags — for collecting rubbish
• Insect repellent and mosquito nets — for controlling insects

CLASSROOM ACTIVITY: Draw a picture of your home and label each room. Under each room, write two cleaning activities that are done there. Share your drawing with your classmates.

Revision Questions — Week 2

1. What is home management?
2. Give three reasons why we should keep our homes clean.
3. Name four tools used for cleaning the home.
4. How should we take care of the kitchen to prevent disease?
5. Why is it important to clean the toilet with disinfectant?

Week 3 — Food and Nutrition — Food Groups and a Balanced Diet

Food is one of the most important topics in Pre-Vocational Studies. In Nigeria, we are very blessed with a wide variety of delicious and nutritious foods. But eating a lot of food is not the same as eating well.

Good nutrition means eating the right types of food in the right amounts to keep our bodies healthy and strong. This week, we will study the different food groups and what it means to eat a balanced diet.

Why Do We Need to Eat Food?

Our bodies need food for several important reasons:

• Food gives us energy to work, play, study, and carry out all our daily activities.
• Food helps our bodies grow — this is especially important for children like you who are still developing.
• Food helps our bodies repair themselves when we are sick or injured.
• Food keeps our organs like the heart, liver, kidney, and brain working properly.
• Food protects us from diseases by keeping our immune system strong.

The Six Food Groups

Nutrients are the useful substances in food that our bodies need. Scientists and nutrition experts have organised food into six major groups based on the type of nutrients they contain:

• Carbohydrates (Energy-Giving Foods): These foods give us the energy we need to move and think. In Nigeria, our main carbohydrate foods include yam, rice, cassava (eba/garri), maize (corn), bread, semovita, wheat, cocoyam, and plantain. Carbohydrates should make up the largest part of our daily meals.
• Proteins (Body-Building Foods): Proteins help our bodies grow and repair damaged tissues. Nigerian sources of protein include beans (black-eyed peas, brown beans), fish (tilapia, catfish, stockfish, dried fish), chicken, beef, goat meat, eggs, groundnuts (peanuts), soya beans, and dairy products like milk and cheese.
• Fats and Oils (Energy-Giving and Protective Foods): Fats and oils provide concentrated energy and help the body absorb certain vitamins. Sources include palm oil (a staple of Nigerian cooking), groundnut oil, coconut oil, butter, avocado, fatty fish, and meat fat. Fats should be consumed in moderate amounts.
• Vitamins (Protective Foods): Vitamins protect the body from diseases and help various body functions. They are found mainly in fruits and vegetables. Examples of Nigerian foods rich in vitamins include tomatoes, oranges, mangoes, pawpaw (papaya), guava, leafy vegetables like ugwu (fluted pumpkin), ewedu, bitter leaf, okra, carrots, and peppers.
• Minerals (Protective and Regulatory Foods): Minerals like calcium, iron, and zinc are essential for strong bones, healthy blood, and many body processes. Nigerian foods rich in minerals include fish, meat, beans, leafy vegetables, dairy products, and nuts.
• Water: Water is the most essential nutrient of all. Our bodies are about 60% water, and we need it for digestion, temperature regulation, blood circulation, and removing waste from the body. We should drink at least 6 to 8 glasses of clean water every day.

What Is a Balanced Diet?

A balanced diet is a meal plan that includes the right amounts of all the food groups carbohydrates, proteins, fats and oils, vitamins, minerals, and water. No single food contains all the nutrients our bodies need. That is why we must eat a variety of foods.

A typical Nigerian balanced meal might look like this: a plate of rice (carbohydrate) cooked with palm oil (fat) and tomato stew (vitamins and minerals), served with pieces of fish or chicken (protein), alongside a side of cooked vegetables like ugu or carrots (vitamins and minerals), and a glass of water or natural fruit juice.

Notice how this meal brings together foods from different groups. That is what makes it balanced.

Effects of Poor Nutrition

When children do not eat a balanced diet, they can suffer from nutritional deficiency diseases:

• Kwashiorkor: This disease is caused by not eating enough protein. Signs include a swollen stomach, weakness, and skin problems. It is sadly still common in some parts of Nigeria, particularly during food shortages.
• Marasmus: Caused by not eating enough food generally — both protein and energy. The child becomes very thin and weak.
• Vitamin A Deficiency: Can lead to night blindness (difficulty seeing in dim light) and weakened immunity. Eating orange and yellow vegetables and fruits helps prevent this.
• Anaemia: Caused by not enough iron in the diet. Signs include tiredness, weakness, and pale skin. Eating beans, leafy vegetables, and red meat helps prevent anaemia.

FOOD ACTIVITY: Look at your lunch today. Can you identify which food group each item belongs to? Is your meal balanced? What food group is missing, if any?

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Revision Questions — Week 3

6. Name the six food groups and give one Nigerian example of each.
7. What is a balanced diet?
8. What disease is caused by not eating enough protein?
9. Why is water considered a nutrient?
10. Give three reasons why our bodies need food.

Week 4 — Clothing and Textile — Types of Fabrics and Their Care

Clothing is one of the three basic human needs — alongside food and shelter. We wear clothes for protection from heat, cold, and rain; for decency and modesty; for identification (like school uniforms); and for beauty and cultural expression.

Nigeria has a rich textile heritage, with fabrics like Ankara (African wax print), Aso-oke, Adire (tie-dye), Kente, and George being deeply woven into our cultural identity. This week, we will learn about different types of fabrics and how to care for them.

Types of Fabrics

Fabrics are the materials from which clothes are made. They can be grouped into two main categories:

• Natural Fabrics: These are made from natural sources — either from plants or animals. Examples include Cotton (from the cotton plant — very common in Nigerian clothing), Linen (from the flax plant), Wool (from sheep’s fleece — used in cooler climates), and Silk (from silkworms — a luxurious fabric). Natural fabrics are generally breathable and comfortable, making them well-suited to Nigeria’s warm climate.
• Synthetic (Man-Made) Fabrics: These are produced from chemicals in factories. Examples include Polyester (very durable and widely used), Nylon (strong and elastic, used in stockings and sportswear), Acrylic (a wool substitute), and Rayon (a semi-synthetic fabric that feels like silk or cotton). Synthetic fabrics are often cheaper and easier to care for, but they are less breathable than natural fabrics.

Common Nigerian Fabrics and Their Uses

• Ankara (African Wax Print) — Made from 100% cotton, used for everyday wear, traditional attire, and ceremonial occasions. Every Nigerian family has Ankara in their wardrobe.
• Aso-oke — A hand-woven fabric from the Yoruba people of western Nigeria, used mainly for special occasions like weddings, funerals, and traditional ceremonies.
• Adire — A Yoruba tie-dye and batik fabric traditionally made in Abeokuta, characterised by beautiful blue and white patterns.
• George — A shiny, imported fabric popular among Igbo women in eastern Nigeria, especially for weddings and ceremonies.
• Atiku — A plain woven fabric popular in northern Nigeria, often worn as traditional attire by men.

How to Care for Clothes

Proper care of clothing keeps garments looking good, lasting longer, and remaining hygienic. Here is how to care for different types of clothes:

• Washing: Most cotton fabrics like Ankara can be hand-washed or machine-washed. Use mild soap or detergent. Do not use very hot water on colourful fabrics as it may cause the colours to fade. Delicate fabrics like Aso-oke and silk should be hand-washed gently or dry-cleaned.
• Drying: After washing, squeeze out excess water gently — do not wring forcefully as this can damage the fabric. Dry clothes in the sun (the sun also kills bacteria and removes odours naturally). Do not leave clothes in the sun for too long as this can fade colours.
• Ironing: Ironing removes wrinkles and makes clothes look neat and presentable. Different fabrics require different ironing temperatures. Cotton can withstand high heat. Synthetic fabrics like polyester and nylon need low heat to avoid melting or scorching. Silk should be ironed on the lowest setting with a damp cloth between the iron and the fabric.
• Storing: Fold clothes neatly or hang them in a wardrobe. Store woolens in sealed containers with camphor balls to protect from moths. Keep clothes dry — storing damp clothes causes mould and bad odours.
• Repairing: A torn cloth should be repaired promptly before the tear spreads. Basic sewing skills like stitching a hem or sewing a button are useful home management skills.

HOME ACTIVITY: Look at the care labels on two items of clothing at home. What washing and ironing instructions do they give? Report back to your teacher.

Revision Questions — Week 4

11. What is a fabric?
12. Name two natural fabrics and two synthetic fabrics.
13. Name three types of Nigerian traditional fabric and the ethnic group associated with each.
14. How should you dry clothes made from colourful Ankara fabric?
15. Why is it important to iron clothes at the right temperature?

Week 5 — Basic Agriculture — Types of Crops and Farming Tools

Agriculture is the backbone of Nigeria’s economy and food supply. Before oil was discovered, farming was Nigeria’s most important industry — and it remains critical today. Nigeria is one of the largest producers of cassava, yam, groundnuts, and palm oil in the world.

Learning about agriculture from a young age is important for understanding where our food comes from, appreciating the work of farmers, and possibly pursuing agriculture as a career or business in the future.

What Is Agriculture?

Agriculture is the science and practice of cultivating the soil, growing crops, and raising animals to provide food, fibre, and other products for human use. It is one of the oldest human activities and remains one of the most important today.

In Nigeria, agriculture includes crop farming, animal rearing (livestock), fishing, and forestry.

Types of Crops Grown in Nigeria

Crops are plants grown by farmers for food, medicine, or commercial purposes. Nigerian crops can be grouped as follows:

• Food Crops: These are grown primarily for eating. Examples include yam (grown mainly in the middle belt and south-east), cassava (grown across most of southern Nigeria), maize/corn, rice (major production areas include Kebbi, Niger, Anambra, and Ebonyi states), millet and sorghum (grown in northern Nigeria), plantain, cocoyam, and vegetables like tomatoes, pepper, onions, ugwu, and waterleaf.
• Cash Crops: These are grown mainly for sale, export, and commercial income. Nigeria’s major cash crops include cocoa (Nigeria was once the world’s largest cocoa producer — mainly grown in Oyo, Ondo, Osun, and Cross River states), groundnuts (major crop in the north — Kano and Kaduna), palm oil (mainly in Rivers, Delta, Edo, and Cross River states), rubber (Edo and Delta states), cotton (northern Nigeria), and ginger (Kaduna and Nasarawa states).
• Cover Crops: These crops are grown to protect and improve the soil. They reduce erosion and add nutrients to the soil. Examples include cowpea and various legumes that fix nitrogen in the soil.

Farming Tools and Their Uses

Farmers use different tools to prepare the land, plant seeds, tend crops, and harvest them. Here are the common farming tools you should know:

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• Hoe (Ifon/Adze): One of the most common farming tools in Nigeria. Used for digging, weeding, and tilling (breaking up and turning over soil). There are different types of hoes for different tasks.
• Cutlass (Machete): A large, heavy knife used for clearing bushes, cutting down plants, harvesting crops, and making paths through thick vegetation. Nearly every Nigerian farmer owns a cutlass.
• Rake: Used for gathering cut grass, leaves, and crop residue, and for levelling the soil surface after digging.
• Watering Can: Used to water seedlings and young plants, especially during dry periods and in vegetable gardens.
• Wheelbarrow: Used to carry soil, manure, harvested crops, and other heavy materials around the farm.
• Plough: A larger farming implement that is pulled by oxen or a tractor to turn over and loosen the soil before planting. Common on larger farms in northern Nigeria.
• Tractor: A powerful machine used on mechanised farms for ploughing, planting, and harvesting. Tractors have made farming faster and more efficient, though their cost puts them out of reach for most small-scale Nigerian farmers.
• Sickle: A curved blade used for harvesting grains like rice, millet, and sorghum.

Types of Farming Practised in Nigeria

• Subsistence Farming: Growing food mainly for the family’s own consumption, with little or nothing left over to sell. Most small-scale farmers in rural Nigeria practise subsistence farming.
• Commercial Farming: Growing crops on a large scale mainly for sale. Commercial farming uses more machinery, fertilisers, and improved seeds.
• Mixed Farming: Combining crop farming with animal rearing on the same farm. This is beneficial because animal waste provides natural fertiliser for the crops.

CLASS PROJECT: Draw and label five farming tools used in Nigeria. For each tool, write one sentence explaining what it is used for on the farm.

Revision Questions — Week 5

16. What is agriculture?
17. Distinguish between food crops and cash crops. Give two examples of each.
18. Name the main cash crop producing states in Nigeria for (a) cocoa, (b) groundnuts, and (c) palm oil.
19. What is a cutlass used for on the farm?
20. What is the difference between subsistence farming and commercial farming?

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Week 6 — Soil and Its Uses

Soil is the thin layer of loose material covering the surface of the earth. It is one of our most precious natural resources the foundation of all farming and vegetation.

Without good soil, crops cannot grow, and without crops, there is no food. Understanding soil is a fundamental part of agricultural education.

What Is Soil Made Of?

Soil is not simply dirt. It is a complex mixture of several components:

• Mineral particles — tiny pieces of broken rock that give soil its basic texture
• Organic matter (humus) — decayed plant and animal materials that provide nutrients
• Water — held between soil particles, essential for plant growth
• Air — found in spaces between soil particles, needed by plant roots and soil organisms
• Living organisms — earthworms, bacteria, fungi, and insects that help break down organic matter and improve soil structure

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Types of Soil

• Sandy Soil: Sandy soil has large, coarse particles. It drains water very quickly, which means it dries out fast and does not hold nutrients well. Sandy soil is easy to dig and warms up quickly. It is not very fertile on its own but can be improved with the addition of organic matter (compost or manure).
• Clay Soil: Clay soil has very fine, tightly packed particles. It holds water very well — sometimes too well, becoming waterlogged and difficult to drain. Clay soil is heavy and hard to dig when dry, but it is generally very fertile because it holds nutrients effectively. Many parts of southern Nigeria, particularly around river deltas, have clay-rich soils.
• Loamy Soil: Loamy soil is the ideal farming soil. It is a mixture of sand, clay, and organic matter in balanced proportions. It drains well but still retains enough moisture and nutrients for good plant growth. Most successful farming is done on loam soil. The rich, dark soils of many parts of Nigeria — particularly the middle belt — are loamy.
• Silt Soil: Silt particles are finer than sand but coarser than clay. Silty soil is fertile and holds moisture reasonably well. It is commonly found near rivers and floodplains, deposited by moving water. Areas along the Niger and Benue river systems have rich silty soils that support good farming.

Uses of Soil

• Agriculture — soil is the medium in which almost all our food crops grow
• Construction — laterite soil (a reddish, iron-rich soil common in tropical Nigeria) is used in road construction and building
• Pottery — clay soil is used to make pots, plates, and decorative objects — a tradition found across many Nigerian cultures including the Igbo and Yoruba
• Brick-making — clay soil is shaped and fired to make bricks for building
• Filtration — certain soils filter water naturally

How to Protect and Improve Soil

Good soil can be damaged by poor farming practices. Here is how farmers can protect and improve their soil:

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• Adding Organic Manure and Compost: Decomposed plant waste and animal dung improve soil fertility and structure. This is a traditional practice that Nigerian farmers have used for centuries.
• Crop Rotation: Growing different types of crops on the same land in different seasons helps prevent the soil from losing specific nutrients. For example, legumes like beans and groundnuts restore nitrogen to the soil.
• Avoiding Overgrazing: Too many animals grazing on one piece of land removes all the grass and exposes the soil to erosion.
• Contour Farming: Planting crops along the natural lines of a hill slope (contours) rather than up and down the slope reduces the speed of water runoff and prevents erosion.
• Mulching: Covering soil with dry leaves, straw, or crop residue reduces water evaporation, moderates soil temperature, and eventually adds organic matter to the soil.

Revision Questions — Week 6

21. What is soil?
22. Name four components found in soil.
23. Describe the three main types of soil. Which is best for farming?
24. Give three ways that soil can be protected from damage.
25. What is soil used for apart from farming?

Week 7 — Safety in the Home and at School

Safety is one of the most practical and life-saving topics in Pre-Vocational Studies. Every year in Nigeria, many children and adults are injured or killed by accidents that could have been prevented with proper safety knowledge and habits. Accidents can happen anywhere — in the home, at school, on the road, or on the farm. Our goal this week is to understand common safety hazards and learn how to avoid them.

What Is Safety?

Safety means taking actions and precautions to prevent accidents, injuries, and harm. Being safe means being aware of the dangers around you and making careful choices to protect yourself and others.

Common Accidents in the Home and How to Prevent Them

• Burns and Scalds: Burns from fire or hot objects and scalds from boiling water and hot liquids are among the most common home accidents, especially in Nigerian kitchens where open-flame cooking is common. Prevention: Keep young children away from the cooking area. Turn pot handles inward so they cannot be knocked over. Do not leave cooking unattended. Keep matches and lighters out of children’s reach.
• Cuts and Wounds: Sharp objects like knives, broken glass, and metal edges cause cuts. Prevention: Store knives safely in a knife block or drawer. Dispose of broken glass carefully (wrap in newspaper before throwing away). Teach children not to play with sharp objects.
• Falls: Falls from furniture, staircases, wet floors, or uneven ground can cause serious injuries. Prevention: Wipe up spilled water immediately. Use non-slip mats in bathrooms. Keep stairways clear of toys and objects. Avoid running on wet floors.
• Poisoning: Children sometimes swallow household chemicals, medications, or poisonous plants out of curiosity. Prevention: Store all medicines and chemicals in locked cabinets, well out of children’s reach. Never store chemicals in food containers (for example, never put kerosene in a Coke bottle). Label all containers clearly.
• Electric Shock: Faulty wiring, overloaded sockets, and children inserting objects into electrical sockets cause electric shocks. Prevention: Cover unused electrical sockets with safety covers. Do not use appliances with damaged wires. Never touch electrical switches with wet hands. Report faulty wiring to an adult immediately.
• Fire Outbreaks: Many Nigerian homes have experienced fires caused by unattended cooking, faulty electrical wiring, candles, or generator fuel spills. Prevention: Never leave open flames unattended. Store fuel for generators away from the house. Install smoke detectors if possible. Know your home’s escape routes in case of fire.

Safety Rules at School

• Walk, do not run, in classrooms, corridors, and stairways.
• Do not push or fight with other students.
• Handle laboratory equipment and workshop tools carefully and only under teacher supervision.
• Report broken furniture, loose tiles, or damaged equipment to a teacher immediately.
• Do not climb school fences or trees.
• Stay within the school compound during school hours.
• In a fire emergency, leave the building quickly and calmly, do not go back for belongings.

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First Aid Basics

First aid is the immediate help given to an injured person before professional medical care is available. Every Primary 4 pupil should know these basic first aid responses:

• For a minor cut or wound: Clean the wound with clean water. Apply pressure with a clean cloth to stop bleeding. Cover with a clean bandage or plaster. Report to an adult or school nurse.
• For a burn: Cool the burn immediately under cool (not cold) running water for at least 10 minutes. Do not apply toothpaste, butter, or oil to a burn as this can cause infection. Cover loosely with a clean cloth. Seek medical help for serious burns.
• For a nosebleed: Sit the person down and tilt the head slightly forward (not backward). Pinch the soft part of the nose firmly for 10 minutes. Do not stuff tissue deeply into the nose.
• For fainting: Lay the person flat. Loosen any tight clothing around the neck and waist. Raise the legs slightly. Ensure fresh air. Call for adult help.

SAFETY AUDIT ACTIVITY: Walk around your home with a parent or guardian and identify three potential safety hazards. Write down what the hazard is and how it could be made safer. Report your findings to your class.

Revision Questions — Week 7

26. What is safety?
27. Name four common home accidents and one prevention measure for each.
28. What is first aid?
29. What should you do if someone’s clothes catch fire?
30. List three safety rules that should be observed at school.

Week 8 — Simple Woodwork — Tools and Their Uses

Woodwork is one of the practical craft topics in Pre-Vocational Studies that introduces pupils to working with wood.

Learning basic woodwork skills develops hand-eye coordination, creativity, problem-solving ability, and an appreciation for craftsmanship. Wood has been used by Nigerian craftsmen for centuries — from the famous Benin carved wooden doors and masks to the beautifully crafted canoes of the Niger Delta.

What Is Woodwork?

Woodwork is the activity of making or repairing things made from wood. It involves measuring, cutting, shaping, joining, and finishing wooden materials to create useful or decorative objects. Basic woodwork skills are valuable for making simple furniture, repairing broken items at home, and as the foundation for a career in carpentry or construction.

Types of Wood

• Hardwood: Comes from slow-growing trees. Examples include iroko (very common in Nigerian carpentry), mahogany, ebony, and teak. Hardwood is dense, durable, and resistant to wear. It is used for high-quality furniture and construction.
• Softwood: Comes from fast-growing trees. Examples include pine, cedar, and spruce. Softwood is lighter and easier to work with, making it suitable for beginners’ projects and general carpentry.
• Plywood: Made by gluing several thin layers of wood together with the grain alternating directions. This makes it strong and resistant to splitting. Plywood is widely used for furniture, flooring, and construction in Nigeria.

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Basic Woodwork Tools and Their Uses

• Ruler and Tape Measure: Used for measuring wood accurately before cutting. Always measure twice and cut once — a key rule of woodwork.
• Pencil or Marking Gauge: Used for marking lines on wood to show where to cut or join.
• Hand Saw: Used for cutting wood to size. The saw has sharp teeth along its blade. Always saw away from your body and fingers. Keep fingers well away from the blade.
• Hammer: Used for driving nails into wood to join pieces together. Hold the nail in place at first, then drive it with steady, controlled hammer blows.
• Nails and Screws: Metal fasteners used to join pieces of wood together. Nails are hammered in; screws are driven in with a screwdriver.
• Screwdriver: Used for driving screws into wood. There are flat-head and cross-head (Phillips) screwdrivers for different types of screws.
• Plane: A tool with a sharp blade used to smooth rough wood surfaces and reduce thickness. Planing produces thin, clean shavings of wood.
• Sandpaper: Used to smooth wood surfaces after cutting and before finishing. Start with coarse sandpaper and progress to finer grades for a smooth finish.
• Try Square: An L-shaped tool used for checking that corners and edges are perfectly square (at 90 degrees) before and after cutting.

Safety Rules in the Woodwork Area

• Always wear appropriate protective clothing — aprons and safety goggles where available.
• Never use woodwork tools without the teacher’s supervision.
• Keep your fingers away from saw blades and sharp cutting edges.
• Keep the work area clean and free of wood shavings, which can cause slipping.
• Return tools to their proper storage place after use.
• Never point sharp tools at another person.
• Clamp wood firmly before sawing to prevent it moving unexpectedly.

Revision Questions — Week 8

31. What is woodwork?
32. What is the difference between hardwood and softwood? Give one example of each.
33. Name five woodwork tools and state what each is used for.
34. What important safety rule must you observe when using a saw?
35. What is sandpaper used for in woodwork?

Week 9 — Creative Arts and Craft — Paper Work and Simple Designs

Craft work is one of the most enjoyable and creative parts of Pre-Vocational Studies. Through crafts, pupils develop fine motor skills (the careful use of fingers and hands), spatial awareness, creativity, patience, and an appreciation for making beautiful and useful things. Nigerian culture has a rich craft tradition, from the beadwork of the Bini people to the weaving of the Hausa and the bronze casting of the Igbo-Ukwu people. Today we focus on paper crafts — working with paper to create shapes, models, and decorative items.

What Is Craft Work?

Craft work is the practice of making things by hand, using skill and creativity. Crafts can be functional (serving a practical purpose) or decorative (made to look beautiful). Paper craft is a good starting point for young learners because paper is widely available, inexpensive, and easy to work with.

Types of Paper Used in Craft

• Plain white paper — for drawing and basic folding activities
• Cardboard or card paper — thicker and stiffer, used for making models and cards
• Crepe paper — a crinkled, stretchy coloured paper used for decorations
• Newspaper — used for papier-mache projects
• Coloured construction paper — used for cutting and pasting art projects

Paper Craft Activities for Primary 4

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• Paper Folding (Origami): Origami is the art of folding paper into shapes without cutting or gluing. Simple origami projects suitable for Primary 4 include folding a paper boat, a paper cup, a paper bird, and a paper house. Origami develops patience, precision, and the ability to follow instructions carefully.
• Paper Cutting and Pasting: Using scissors to cut paper into shapes and arranging them on a background to create pictures or patterns. This develops fine motor control, creativity, and an understanding of shape and composition. Safety note: scissors should be handled carefully, cutting away from the body.
• Weaving with Paper Strips: Cutting strips of paper and weaving them together in an over-under pattern to create a woven mat or basket shape. This introduces pupils to the concept of weaving, which underlies many traditional Nigerian crafts including fabric weaving and basket making.
• Papier-Mache: A craft technique that involves tearing newspaper into strips, dipping them in a paste mixture (flour and water), and layering them over a mould (like a balloon or a bowl shape) to create solid three-dimensional objects. Once dry, the object can be painted and decorated. Papier-mache is excellent for making models of Nigerian traditional objects, animals, or landscape features.
• Card Making: Using card paper, scissors, coloured pens, and decorative materials to make greeting cards for special occasions — birthday cards, Christmas cards, and cards celebrating Nigerian public holidays.

Tools and Materials for Paper Craft

• Scissors — for cutting (handle with care)
• Ruler — for measuring and making straight lines
• Pencil — for drawing before cutting
• Glue (paste or PVA glue) — for sticking paper
• Coloured pencils, crayons, and markers — for decorating
• Stapler — for joining paper where glue is insufficient

The Importance of Craft Education

Craft education in Nigerian schools serves important purposes beyond making pretty objects. It develops concentration and patience, which benefit all areas of learning. It builds fine motor skills needed for good handwriting. It encourages creativity and self-expression. It connects pupils to Nigeria’s rich tradition of craftsmanship. And it introduces pupils to skills that could become a livelihood — many successful Nigerian entrepreneurs started their craft businesses with skills learned in school.

CLASS CRAFT PROJECT: Using newspaper strips and flour paste (papier-mache), create a simple bowl shape over an inflated balloon. Allow to dry for two days, pop the balloon, and decorate your bowl with colours representing a Nigerian theme — the green and white of the Nigerian flag, Ankara patterns, or traditional geometric designs.

Revision Questions — Week 9

36. What is craft work?
37. Name four types of paper that can be used in craft activities.
38. Explain what papier-mache is and how it is made.
39. What skills does craft work develop in a child?
40. Describe one Nigerian traditional craft and the region or ethnic group it comes from.

Week 10 — Revision and Examination Preparation

You have now studied all the main topics for Primary 4 Pre-Vocational Studies Second Term. Well done! The final week before examinations is your chance to review everything you have learned, identify any areas where you still have questions, and prepare yourself to perform your best in the exam.

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Summary of All Topics Covered This Term

• Home Management: Keeping the home clean; cleaning tools and methods for different areas of the home.
• Food and Nutrition: The six food groups; a balanced diet; nutritional deficiency diseases common in Nigeria.
• Clothing and Textile: Types of fabrics (natural and synthetic); Nigerian traditional fabrics; caring for clothes.
• Basic Agriculture: Types of crops (food and cash crops); farming tools and their uses; types of farming.
• Soil and Its Uses: Components of soil; types of soil (sandy, clay, loamy, silt); uses and conservation of soil.
• Safety: Common home and school accidents; prevention measures; basic first aid.
• Woodwork: Types of wood; woodwork tools and their uses; safety in the woodwork area.
• Creative Arts and Craft: Paper craft types; tools and materials; importance of craft in education.

General Examination Tips for Pre-Vocational Studies

41. Read each question carefully: Do not rush. Make sure you understand exactly what is being asked before you start writing.
42. Attempt all questions: In objective (multiple choice) questions especially, always attempt every question. An unanswered question is definitely wrong, but a guess might be right.
43. Use diagrams where helpful: In questions about farming tools, soil types, or woodwork tools, a labelled diagram can earn you extra marks even if your written description is incomplete.
44. Write clearly and neatly: Examiners can only award marks for what they can read. Neat, clear handwriting makes a good impression.
45. Use Nigerian examples: Whenever a question asks for examples, use examples from Nigeria — Nigerian crops, Nigerian fabrics, Nigerian farming practices. This shows relevance and understanding.
46. Check your work: If you have time at the end, go back and check your answers for errors.

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Sample Examination Questions (Practice Paper)

Try answering these sample questions on your own before checking your notes. This is excellent practice for the exam:

Section A — Fill in the Blanks:

47. The food group that gives us energy is called __________________.
48. A fabric made from the cotton plant is a __________________ fabric.
49. The best type of soil for farming is __________________ soil.
50. The tool used to smooth rough wood surfaces is called a __________________.
51. A __________________ diet contains all the food groups in the right amounts.

Section B — Short Answer Questions:

52. Name three tools used for cleaning the home and explain what each is used for.
53. What is the difference between food crops and cash crops? Give two examples of each.
54. List four safety rules that should be observed when working in the woodwork area.
55. Name three Nigerian traditional fabrics and state which ethnic group each belongs to.
56. Describe how you would treat a minor cut using first aid.

Section C — Essay Question:

Choose ONE of the following:

57. Write about the importance of keeping the home clean. In your answer, mention how to clean at least three different areas of the home and why cleanliness is important for health.
58. Explain what a balanced diet is and why it is important. Name the six food groups and give two Nigerian examples of food from each group.

Conclusion: Why Pre-Vocational Studies Matters

Pre-Vocational Studies may not always get the same attention as English or Mathematics in Nigerian primary schools, but it is one of the most practically useful subjects you will ever study. Every topic in this guide  from keeping your home clean, to understanding what you eat, to knowing how to stay safe, to making things with your hands  is knowledge you will use in your everyday life, starting right now.

The skills you learn in Pre-Vocational Studies connect you to the real world in ways that other subjects often cannot. A child who knows how to cook a balanced meal, maintain a clean home, handle tools safely, and care for their clothing is a child who is prepared for life  not just for examinations.

Nigeria needs young people who are not only academically educated but also practically skilled. Many of the most successful Nigerian entrepreneurs started with practical skills: the tailor who became a fashion designer, the carpenter who built a construction company, the farmer who became an agribusiness millionaire. Pre-Vocational Studies plants the seeds of those futures.

So approach this subject not just as something to pass in an exam, but as knowledge to genuinely absorb and use. Keep your home clean. Eat well. Stay safe. Work with your hands. Make things. These habits and skills, built now, will serve you for a lifetime.

Best wishes for your examinations. Study hard, stay curious, and know that every practical skill you learn today is an investment in the person you are becoming.

Good luck, Primary 4!

Pre Vocational Studies Primary 4 Second Term  |  Nigerian Primary School Curriculum