science

Reilly Ridge

Reilly Ridge 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 Reilly Ridge rather than just read about it. In short: Reilly Ridge (71°32′S 163°18′E) is a prominent rock ridge about 7 nautical miles (13 km) long on the northeast side of Lanterman Range, Bowers Mountains, Antarctica. The ridge descends from the heights just east of Mount Bernstein and forms a part of the southwest wall of Sledgers Glacier.

Key takeaways

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

Reference excerpt

Reilly Ridge (71°32′S 163°18′E) is a prominent rock ridge about 7 nautical miles (13 km) long on the northeast side of Lanterman Range, Bowers Mountains, Antarctica. The ridge descends from the heights just east of Mount Bernstein and forms a part of the southwest wall of Sledgers Glacier. Mapped by United States Geological Survey (USGS) from ground surveys and U.S. Navy air photos, 1960–62. Named by Advisory Committee on Antarctic Names (US-ACAN) for Commander Joseph L. Reilly, U.S. Navy, officer in charge of the winter support party at McMurdo Station. 1964. Reilly Ridge consists of pervasively folded, faulted, and otherwise deformed Cambrian sedimentary and metasedimentary rocks of the Glasgow, Molar, Spurs, and Reilly Formations. Despite the degree of tectonic deformation of these strata, identifiable Middle and Late Cambrian fossils, including numerous species of trilobites, have been found in exposures of Molar and Spurs Formation on Reilly Ridge. Given that early Paleozoic strata of Victoria Land are typically lacking in identifiable fossils, fossils from Reilly Ridge have been essential to the processes of reconstructing regional prehistoric paleoenvironments, correlating strata, and understanding ancient plate movements in Antarctica.

Worked examples

Example 1 — a first encounter with Reilly Ridge

Start with the simplest possible case. Write down what Reilly Ridge 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 Reilly Ridge 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 Reilly Ridge 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 Reilly Ridge

In research: Reilly Ridge 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 Reilly Ridge 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: Reilly Ridge is common in secondary-school and first-year university syllabi. It links to neighbouring topics Paleontological sites of Antarctica, Pennell Coast, Ridges of Victoria Land, so understanding it makes those chapters shorter.
In everyday life: Look for Reilly Ridge 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 Reilly Ridge in 20 minutes

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

Frequently asked questions

What is Reilly Ridge in simple terms?

Why does Reilly Ridge 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 Reilly Ridge?

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 Reilly Ridge.