Specialization and Interdependence

Supplied materials

• Paper and pencil; drawing or spoken answers are welcome.
• Topic notes: Specialization: focusing work on a particular task or product. Interdependence: relying on others for different needed work or products. Exchange: trading goods or services with another participant. Supply interruption: a break in access to an input or product.
• Original exercise cards: A fictional worker mainly repairs bicycles. / A fictional baker relies on a miller for flour. / A fictional shop sells bread to customers. / A fictional bakery cannot obtain flour today. / A grower relies on a mechanic to maintain equipment. / Two fictional makers trade agreed products. / A workshop lacks a required replacement part. / A worker mainly grows apples.

Learn the idea

Specialization means focusing work on particular tasks or products. People who specialize often depend on others for different goods and services. Trade connects them. A supply interruption can affect more than one worker. Specialization does not mean a person can do only one thing for life.

Specialization: focusing work on a particular task or product. Interdependence: relying on others for different needed work or products. Exchange: trading goods or services with another participant. Supply interruption: a break in access to an input or product.

Look for a worker’s main task, reliance on another worker, a trade or a missing supply. Ask an adult to read the notes and cards aloud. Point, draw or say your answer.

1. Ask an adult to read the four notes. Find the words Specialization, Interdependence, Exchange, Supply interruption.
2. Look for a worker’s main task, reliance on another worker, a trade or a missing supply.
3. Read the worked answer. Then try the other cards and explain which words helped you choose.
4. Point to, draw or say two different examples: one for Specialization and one for Interdependence. Explain how their clues differ.

Check your reasoning

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Take it further

New card: “A worker mainly grows apples.” Match it with a note, then point to or say the words that helped. Check: The card says: “A worker mainly grows apples.” That matches Specialization. Specialization is focusing work on a particular task or product.

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