science

Loch Lurgainn

Loch Lurgainn 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 Loch Lurgainn rather than just read about it. In short: Loch Lurgainn is a large remote and deep freshwater loch with a crescent shape with its concave side turned to the south. It is located in the Coigach peninsula in Lochbroom, Wester Ross.

Key takeaways

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

Reference excerpt

Loch Lurgainn is a large remote and deep freshwater loch with a crescent shape with its concave side turned to the south. It is located in the Coigach peninsula in Lochbroom, Wester Ross. Loch Lurgainn is located 8 miles north of Ullapool and two miles south of Loch Sionascaig and is 3.5 miles southeast of Enard Bay. The scenic qualities of Coigach, along with neighbouring Assynt, have led to the area being designated as the Assynt-Coigach National Scenic Area, one of 40 such areas in Scotland. The main settlement in the area, located directly to the north-west is Achiltibuie.

Geography Loch Lurgainn is one of three lochs that extend on generally western direction and drains the loch in Enard Bay. The first of these is Loch Bad na h-Achlaise, a small lochan that drains into Loch Bad a' Ghaill in turn into the large Loch Osgaig, which drains through an unnamed river into the small Garvie Bay. To the north of Loch Lurgainn is the large loch of Loch Sionascaig. The three lochs are contained in a long valley that is bounded by a series of peaks consisting of large hills and mountains with associated ridges. At the western edge of the loch is the mountain Cùl Beag at 769 m. At the southern, flanking the loch is Sgòrr Tuath, a hill at 587.5m. Moving west along the loch at its mid-section, and to the north is the mountain of Stac Pollaidh. As you move towards the sea, there is a ridge to the south with the small peak of Meall Doire an t-Sidhein at 181m, that gets progressively shallower as you approach Enard Bay.

Fishing and walking Loch Lurgainn at four miles long, has excellent fishing, but is infrequently fished. Due to its exposed position and strong currents, a good boat with a strong engine is recommended. Wearing of a Lifejacket is recommended. Trout that weigh more than 5lb's have been landed. The best flies are Black Pennel, Greenwells Glory and Dunkeld. Loch Lurgain has a large number of well established walks of different grades.

References

Illustrations

Worked examples

Example 1 — a first encounter with Loch Lurgainn

Start with the simplest possible case. Write down what Loch Lurgainn 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 Loch Lurgainn 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 Loch Lurgainn 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 Loch Lurgainn

In research: Loch Lurgainn 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 Loch Lurgainn 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: Loch Lurgainn is common in secondary-school and first-year university syllabi. It links to neighbouring topics Freshwater lochs of Scotland, Garvie Basin, Lochs of Ross and Cromarty, so understanding it makes those chapters shorter.
In everyday life: Look for Loch Lurgainn 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 Loch Lurgainn in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Loch Lurgainn 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 Loch Lurgainn out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Loch Lurgainn in simple terms?

Loch Lurgainn is a large remote and deep freshwater loch with a crescent shape with its concave side turned to the south. It is located in the Coigach peninsula in Lochbroom, Wester Ross.

Why does Loch Lurgainn 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 Loch Lurgainn?

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 Loch Lurgainn.