Nuclear and Extended Families — Sociology (Grade 7)

Define and explain Nuclear and Extended Families in your own words
Use key terms such as Nuclear family accurately
Apply what you have learned to new examples and questions
Avoid the common mistakes learners make with this topic

This lesson focuses on Nuclear and Extended Families: compare small family households with big family groups that share a home.

Definition: Nuclear and Extended Families

Compare small family households with big family groups that share a home.

Key ideas

Different is not wrong

In some countries most children live with just their parents, while in others three generations share one home. Some children are raised by a grandparent, an aunt or a single parent, and all of these are real families. Respecting different family shapes is one of the first lessons of sociology.

Families change and grow

Families are not frozen in time: babies are born, children grow up, people marry, separate and remarry. A family that is nuclear today might become blended tomorrow. Understanding that families change helps us be kind when our friends' families change too.

Key term — Nuclear family: Two parents and their children living together in one home. This is the family shape most often shown in storybooks, but it is only one of many.

Worked example: Nuclear and Extended Families

What is the difference between a nuclear family and an extended family?

A nuclear family is two parents and their children; an extended family also includes grandparents, aunts, uncles or cousins.

Answer: A nuclear family is two parents and their children; an extended family also includes grandparents, aunts, uncles or cousins.

Common mistakes

Thinking there is only one proper kind of family Many families are nuclear, but extended, one-parent and blended families are just as real and loving.
Feeling that a changed family is a broken family Families change shape when people remarry, move or grow older; change is normal, not failure.

Practice

Why might an extended family be common in some cultures?

Think about the advantages of grandparents living nearby.

Grandparents can help raise children and share work and costs, and caring for elders is an important value in many cultures.

A friend's parents have separated and he now lives with just his dad. Which idea from this chapter could comfort him?

Remember the concept about families changing.

Families change and grow: a new shape does not mean a broken family, and one-parent families are real, loving families.

Two children in the class have very different families. Give one respectful way to talk about the difference.

Focus on what is shared, not on what is missing.

For example: our families look different but they both take care of us.

Name two jobs that almost every family does for its children.

Think about what your family gives you every day, not just things you can hold.

Any two of: love and care, food and shelter, safety, teaching children how to behave.

Quick check

Nuclear and Extended Families — quick check

Which of these best defines "Nuclear family"?

Two parents and their children living together in one home. This is the family shape most often shown in storybooks, but it is only one of many.

Mia lives with her mum and her stepdad, and she has a stepbrother. What kind of family is this?

A blended family.

Key takeaways

Nuclear and Extended Families: compare small family households with big family groups that share a home.
Different is not wrong: In some countries most children live with just their parents, while in others three generations share one home.
Extended family: A larger family group that includes grandparents, aunts, uncles or cousins, often living together or very nearby.
Watch out for: thinking there is only one proper kind of family

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