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Developed Informational and Explanatory Writing

Write informative and explanatory texts that examine a topic and convey ideas clearly — organising information logically with headings and formatting, developing the topic with relevant facts, definitions, details, and quotations, and using precise vocabulary

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What a learner can do afterwards

  • Organise an explanatory essay with a clear introduction, logical body paragraphs, and a conclusion
  • Develop a topic using well-chosen facts, definitions, concrete details, and quotations from sources
  • Use domain-specific vocabulary and formatting (headings, graphics) to aid the reader's comprehension

1 · Read

An explanatory essay teaches your reader something they don't already know, like how bread rises or how a volcano erupts. Your job is to organize the information so it's easy to follow from start to finish.

IntroBody 1Body 2Conclusion
Every explanatory essay follows this order: introduction, body paragraphs, then a conclusion.

Each body paragraph needs real content: facts, definitions of new words, specific details, and quotations from sources you trust. A fact without a source is just a guess dressed up.

Try it together

Mia is writing about volcanoes. In one paragraph she defines magma, adds the fact that pressure builds until gas escapes, and quotes a geologist who says, "Eruptions release built-up energy in seconds." That one paragraph now has a definition, a fact, and a quotation.

Good to know

Use headings to mark each new section, and pick precise words like magma instead of hot stuff. Precise vocabulary shows your reader you understand the topic.

A strong explanatory essay has intro-body-conclusion order, backs up ideas with facts, definitions, and quotations, and uses precise words and headings so readers can follow along.

2 · Watch

Take it off screen

Print a worksheetA4 with an answer key page for grown-ups. No screen, no internet.

Where it sits

Where this leads

Jobs that lean on this skill. Follow one to see everything it is built on.

Then practise

8 questions wait behind this lesson, each with its answer explained. Every answer feeds the sky: stars light as they are learned, and dim when it is time to come back.

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Developed Informational and Explanatory Writing · English, ages 11 to 14 · LightMySky