earth science

Helmut Kiderlen

Helmut Kiderlen is a earth 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 Helmut Kiderlen rather than just read about it. In short: Helmut Kiderlen (3 March 1905 in Ulm – 8 October 1995 in Freiburg im Breisgau) was a German geologist. He is remember mostly as the first person to suggest the hypothesis about cnidarian affinities of conulariids.

Key takeaways

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

Reference excerpt

Helmut Kiderlen (3 March 1905 in Ulm – 8 October 1995 in Freiburg im Breisgau) was a German geologist. He is remember mostly as the first person to suggest the hypothesis about cnidarian affinities of conulariids. In 1937 he published a paper in which he presented evidence that this extinct group, enigmatic for his predecessors, either belonged to or was closely related to scyphozoans. This hypothesis is currently generally accepted. Holoconularia kiderleni Hergarten, 1985, a Devonian conulariid, was named in his honour.

Notes

Illustrations

Worked examples

Example 1 — a first encounter with Helmut Kiderlen

Start with the simplest possible case. Write down what Helmut Kiderlen claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth 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 Helmut Kiderlen 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 Helmut Kiderlen 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 Helmut Kiderlen

In research: Helmut Kiderlen appears in earth 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 Helmut Kiderlen 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: Helmut Kiderlen is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1905 births, 1995 deaths, Geologist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Helmut Kiderlen 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Helmut Kiderlen” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Helmut Kiderlen in 20 minutes

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

Frequently asked questions

What is Helmut Kiderlen in simple terms?

Why does Helmut Kiderlen matter?

Because it connects several earth 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 Helmut Kiderlen?

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 Helmut Kiderlen.