From bananas to global connections

Start with something ordinary

A banana in a shop in Georgia is familiar enough to pass without comment. It is also an opening into a much larger system. Where was it grown? How did it arrive? Why is it readily available, and what might explain its price? Could the same system have worked at the same scale five hundred years ago?

These questions begin the MYP Individuals & Societies unit before the formal language of globalisation appears. Students can offer ideas about food, travel and shops without first mastering an abstract definition. The everyday object creates a reason to investigate connections that are otherwise easy to overlook.

The task does not require identifying one imaginary supply chain as fact. A particular banana’s origin would need evidence. The starting point is a set of questions about the processes that make distant products available locally.

Repeat the questions; change the setting

The sequence moves through broad historical contexts: hunter-gatherer communities; farming, towns and trade; industrialisation; and contemporary worldwide systems. Across those contexts, the questions remain recognisable. Where do food and possessions come from? Whom can people meet or communicate with? How far and how quickly can people, goods and news travel?

Keeping the questions stable reduces the number of things students have to interpret at once. The historical setting changes, while the comparison has a consistent structure. Transport and communication can then be considered together without pretending they have always developed in the same way.

The comparison is organised through three terms: speed, scale and reach. Speed concerns how quickly something moves. Scale concerns how much moves or how many people participate. Reach concerns how far connections extend. These distinctions allow students to say more than simply that the world became “more connected”.

From examples to concepts

The banana returns as a reference point. Transport, refrigeration and trade help explain how fruit from far away can become an ordinary local purchase. This is a compact example of connected processes, not a complete account of the economics or environmental effects of food supply.

Only after this encounter does the sequence introduce the unit’s conceptual framework: change, globalisation, processes, opportunities and challenges, and sustainability. A statement of inquiry then connects those ideas and offers a direction for investigation. The formal framework names relationships students have already begun to consider.

Vocabulary support sits alongside the conceptual work. Short explanations of terms such as “process”, “abstract” and “sustainability” help keep the enquiry accessible. Structured questions and sentence openings provide a way into explanation without supplying the judgement students need to make. Review can take place through projected questions, spoken responses and notebooks; it need not depend on each student having a device.

Simplify without flattening history

The broad historical comparison is useful precisely because it leaves much out. That is also its main risk. Farming, towns and industrialisation did not arrive everywhere at the same time, nor did every community follow one universal sequence. The contexts are a framework for comparison, not a ladder on which all societies occupy fixed positions.

Faster or more extensive connections also do not automatically mean fairer outcomes. Questions about who benefits, who bears costs and whether a process can continue belong in the investigation. The opening should make those questions possible without deciding them in advance.

The scope of this piece

This account describes the design of a unit opening. It does not claim that the full unit has been completed or that the sequence has produced measured gains. The design gives students a concrete reference, a repeated comparison and a manageable vocabulary before asking them to work with a more abstract account of globalisation.