Home Care
Core concepts
Understand the principles of cleaning: removing soil by mechanical action, chemical action, temperature, and time. Know the difference between cleaning, sanitising, and disinfecting. Learn about cleaning agents - detergents, soaps, abrasives, bleaches, solvents, and descalers - and which surface each suits. Understand routine care of floors, soft furnishings, kitchen surfaces, and bathroom fittings. Know stain removal principles: identify the stain, treat promptly, blot not rub, work from the outside in, and test on a hidden area. Know safe storage of chemicals and the importance of ventilation. Understand waste management and recycling at home.
Traps to watch
- Bleach is a disinfectant, not a cleaner; soil should be removed first.
- Hot water can set protein stains such as blood or egg; use cold water first.
- Mixing bleach and ammonia releases toxic gas; never combine cleaning products.
- Abrasives scratch delicate surfaces such as acrylic and enamel.
Worked example
A blood stain on a cotton sheet: use cold water immediately, blot rather than rub, apply a biological detergent or enzyme cleaner, then wash at the temperature the care label allows. Never use hot water first, because heat sets the protein.
Rule of thumb
Identify the stain type (protein, grease, tannin, dye), then choose the temperature and agent that lift it without setting it.
Housing and the Living Environment
Core concepts
Understand the functions of housing: shelter, security, privacy, space for activities, and social interaction. Know housing types (detached, semi-detached, terraced, flats, apartments) and tenure (owner-occupied, rented, social housing). Learn the criteria for selecting housing: location, cost, size, condition, transport, schools, and amenities. Understand the elements of a good living environment: light, ventilation, heating, insulation, sanitation, and safety. Know the principles of space planning and ergonomics, and how to adapt housing for older people or people with disabilities (accessibility, grab rails, level access). Understand sustainability: energy efficiency, insulation, and waste reduction.
Traps to watch
- Adequate space is not just floor area; consider storage, circulation, and privacy.
- Insulation reduces heat loss but does not provide heating.
- Universal design benefits everyone, not only people with disabilities.
- Orientation matters: south-facing rooms gain more solar heat in the northern hemisphere.
Worked example
A family with a young child and an older relative is choosing a home. Priorities: ground-floor bedroom or level access, safe stairs with handrails, good heating and insulation, and proximity to schools and health services. Justify each choice against a specific need.
Rule of thumb
Link each housing feature to the human need it serves - safety, health, privacy, or convenience - to structure answers.
Child Development and Family Living
Core concepts
Know the stages of development - infancy, toddlerhood, early childhood, middle childhood, and adolescence - and the domains: physical, cognitive, language, social, emotional, and moral. Understand key theorists in outline: Piaget (sensorimotor, preoperational, concrete operational, formal operational), Erikson (psychosocial stages), and Bowlby (attachment). Learn the needs of children: physical care, safety, love and security, stimulation, and play. Know the importance of play in development and the types of play (solitary, parallel, associative, cooperative). Understand parenting styles - authoritative, authoritarian, permissive, and uninvolved - and family types (nuclear, extended, single-parent, blended). Know signs of developmental delay and the value of early intervention.
Traps to watch
- Development is sequential but rates vary between children; do not treat milestones as fixed deadlines.
- Authoritative parenting (warm but firm) is associated with the best outcomes; it is not the same as authoritarian.
- Parallel play is common in toddlers; cooperative play develops later.
- Attachment forms in infancy and affects later relationships.
Worked example
A two-year-old plays alongside others without interacting. This is parallel play, normal for the toddler stage; cooperative play with shared goals emerges in early childhood. Name the stage and the type of play.
Rule of thumb
For any behaviour question, name the developmental stage, the domain, and whether the behaviour is typical for that age.
Consumer Education and Community Living
Core concepts
Understand the rights and responsibilities of consumers: the right to safety, information, choice, redress, and representation, balanced by the responsibility to be informed and to complain fairly. Know how to evaluate advertising and recognise persuasive techniques, misleading claims, and hidden costs. Learn about budgets, credit, and debt: interest, APR, and the risks of buying on credit. Know how to make a complaint and seek redress through the seller, consumer protection bodies, or ombudsmen. Understand community living: local services, volunteering, civic responsibility, and sustainable consumption. Know how to read labels, compare unit prices, and check guarantees and warranties.
Traps to watch
- A guarantee is a seller's promise; a warranty may be a manufacturer's. Know the difference.
- APR includes fees, so it is a better comparison than a simple interest rate.
- 'Buy one, get one free' is not always cheaper than a competing unit price.
- The consumer has a responsibility to keep receipts and to complain promptly.
Worked example
A consumer buys a faulty kettle. Steps: stop using it, keep the receipt, contact the seller promptly, state the fault and the remedy sought (repair, replacement, or refund), and escalate to a consumer protection body if unresolved. Name each step and the right it relies on.
Rule of thumb
For any consumer scenario, identify the right, the responsibility, and the correct route to redress - that three-part answer covers most marks.