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Krogh (crater)

Krogh (crater) 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 Krogh (crater) rather than just read about it. In short: Krogh is a small lunar impact crater that is located in the eastern part of the Moon, to the southeast of the crater Auzout. It was named after Danish zoologist, physiologist and Nobel laureate August Krogh.

Krogh (crater) — main illustration
Krogh (crater) — illustration

Key takeaways

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

Reference excerpt

Krogh is a small lunar impact crater that is located in the eastern part of the Moon, to the southeast of the crater Auzout. It was named after Danish zoologist, physiologist and Nobel laureate August Krogh. This crater was previously designated Auzout B. The crater is roughly circular and bowl-shaped, with an inner wall that is wider in the north than the south. It is otherwise an undistinguished formation.

References

Sources

External links

LTO-62B3 Krogh — L&PI topographic map

Illustrations

Krogh (crater) illustration
Krogh (crater): Apollo 17 image
Apollo 17 image

Worked examples

Example 1 — a first encounter with Krogh (crater)

Start with the simplest possible case. Write down what Krogh (crater) 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 Krogh (crater) 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 Krogh (crater) 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 Krogh (crater)

In research
Krogh (crater) 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 Krogh (crater) 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
Krogh (crater) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Impact craters on the Moon, LQ13 quadrangle, so understanding it makes those chapters shorter.
In everyday life
Look for Krogh (crater) 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 Krogh (crater) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Krogh (crater) 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 Krogh (crater) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Krogh (crater) in simple terms?

Krogh is a small lunar impact crater that is located in the eastern part of the Moon, to the southeast of the crater Auzout. It was named after Danish zoologist, physiologist and Nobel laureate August Krogh.

Why does Krogh (crater) 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 Krogh (crater)?

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 Krogh (crater).

Tags

  • Impact craters on the Moon
  • LQ13 quadrangle

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