science

Lara (lunar crater)

Lara (lunar 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 Lara (lunar crater) rather than just read about it. In short: Lara is a feature on Earth's Moon, a crater in Taurus-Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt visited it in 1972, on the Apollo 17 mission, during EVA 2.

Key takeaways

Lara (lunar 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 Lara (lunar crater) to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Lara (lunar crater) from memory before moving on to harder problems.

Reference excerpt

Lara is a feature on Earth's Moon, a crater in Taurus-Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt visited it in 1972, on the Apollo 17 mission, during EVA 2. Geology Station 3 of the mission is located on the northeast rim of Lara. Lara is located in the 'light mantle' which is almost certainly an avalanche deposit from the South Massif. To the south of Lara is Nansen crater and Geology Station 2. To the northeast is Shorty crater and Geology Station 4. The crater was named by the astronauts after the heroine of the novel Doctor Zhivago by Boris Pasternak.

References

External links 43D1S2(25) Apollo 17 Traverses at Lunar and Planetary Institute Geological Investigation of the Taurus-Littrow Valley: Apollo 17 Landing Site Archived 2019-07-21 at the Wayback Machine

Illustrations

Lara (lunar crater): Planimetric map of the Station 3 on the northeast rim of Lara — Planimetric map of the Station 3 on the northeast rim of Lara

Worked examples

Example 1 — a first encounter with Lara (lunar crater)

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

In research: Lara (lunar 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 Lara (lunar 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: Lara (lunar crater) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Apollo 17, Impact craters on the Moon, LQ12 quadrangle, so understanding it makes those chapters shorter.
In everyday life: Look for Lara (lunar 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 Lara (lunar crater) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Lara (lunar crater) means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Lara (lunar crater) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Lara (lunar crater) in simple terms?

Lara is a feature on Earth's Moon, a crater in Taurus-Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt visited it in 1972, on the Apollo 17 mission, during EVA 2.

Why does Lara (lunar 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 Lara (lunar 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 Lara (lunar crater).