science

Shark tunnel

Shark tunnel 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 Shark tunnel rather than just read about it. In short: A shark tunnel (or aquarium tunnel, acrylic tunnel and exhibit tunnel) is an underwater tunnel that passes through an aquarium, typically with sharks and related aquatic life. They are usually made of thick acrylic glass.

Key takeaways

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

Reference excerpt

A shark tunnel (or aquarium tunnel, acrylic tunnel and exhibit tunnel) is an underwater tunnel that passes through an aquarium, typically with sharks and related aquatic life. They are usually made of thick acrylic glass. The first aquarium tunnel in the world was installed in 1985 at Kelly Tarlton's Underwater World in Auckland, New Zealand. Most aquarium tunnels are cylindrical in shape, though tunnels can be made elliptical (to make them wider and still keep the top of the tunnel closer to the visitors), or even square.

List of aquariums with shark tunnels This list is sorted alphabetically by aquarium name.

† — Estimated based on top of tunnel being 4 ft (1.2 m) under the surface and 9 ft (2.7 m) to bottom of tunnel.

Illustrations

Worked examples

Example 1 — a first encounter with Shark tunnel

Start with the simplest possible case. Write down what Shark tunnel 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 Shark tunnel 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 Shark tunnel 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 Shark tunnel

In research: Shark tunnel 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 Shark tunnel 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: Shark tunnel is common in secondary-school and first-year university syllabi. It links to neighbouring topics Aquariums, Zoo stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Shark tunnel 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 Shark tunnel in 20 minutes

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

Frequently asked questions

What is Shark tunnel in simple terms?

Why does Shark tunnel 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 Shark tunnel?

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 Shark tunnel.