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Haddon Corner

Haddon Corner is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Haddon Corner rather than just read about it. In short: Haddon Corner is a heritage-listed site in Tanbar, Shire of Barcoo, Queensland, Australia. It is in outback Channel Country at South-West Queensland, on the border corner with South Australia.

Haddon Corner — main illustration
Haddon Corner — illustration

Key takeaways

  • Haddon Corner belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Haddon Corner to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Haddon Corner from memory before moving on to harder problems.

Reference excerpt

Haddon Corner is a heritage-listed site in Tanbar, Shire of Barcoo, Queensland, Australia. It is in outback Channel Country at South-West Queensland, on the border corner with South Australia. It was added to the Queensland Heritage Register on 9 November 2012. It was first surveyed by Augustus Poeppel in 1880. Haddon Corner lies at the intersection of the 26th parallel south circle of latitude and the 141st meridian.

… excerpt ends here. Continue reading the full article.

Illustrations

Haddon Corner illustration
Haddon Corner: Australia map with named state corners
Australia map with named state corners
Haddon Corner: Augustus Poeppel, circa 1880
Augustus Poeppel, circa 1880
Haddon Corner: Lawrence Wells, circa 1890
Lawrence Wells, circa 1890
Haddon Corner: Survey marker on concrete pillar, Haddon Corner, 2019
Survey marker on concrete pillar, Haddon Corner, 2019

Worked examples

Example 1 — a first encounter with Haddon Corner

Start with the simplest possible case. Write down what Haddon Corner claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Haddon Corner before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Haddon Corner ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Haddon Corner

In research
Haddon Corner appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Haddon Corner in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Haddon Corner is common in secondary-school and first-year university syllabi. It links to neighbouring topics Borders of Queensland, Borders of South Australia, Lake Eyre basin, so understanding it makes those chapters shorter.
In everyday life
Look for Haddon Corner outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Haddon Corner in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Haddon Corner means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Haddon Corner out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Haddon Corner in simple terms?

Haddon Corner is a heritage-listed site in Tanbar, Shire of Barcoo, Queensland, Australia. It is in outback Channel Country at South-West Queensland, on the border corner with South Australia.

Why does Haddon Corner matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Haddon Corner?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Haddon Corner.

Tags

  • Borders of Queensland
  • Borders of South Australia
  • Lake Eyre basin
  • Queensland Heritage Register
  • Shire of Barcoo
  • Survey marks in Queensland

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