science

Nellie the Elephant

Nellie the Elephant 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 Nellie the Elephant rather than just read about it. In short: "Nellie the Elephant" is a children's song written in 1956 by Ralph Butler and Peter Hart about a fictional anthropomorphic elephant of that name. Original version The original version, released on Parlophone R 4219 in October 1956, was recorded by English child actress Mandy Miller with an orchestra conducted by Phil Cardew.

Key takeaways

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

Reference excerpt

"Nellie the Elephant" is a children's song written in 1956 by Ralph Butler and Peter Hart about a fictional anthropomorphic elephant of that name.

Original version The original version, released on Parlophone R 4219 in October 1956, was recorded by English child actress Mandy Miller with an orchestra conducted by Phil Cardew. It was arranged by Ron Goodwin and produced by George Martin. Although never a hit single, it was played countless times on BBC national radio in the UK in the 1950s and 1960s, particularly on Children's Favourites. The chorus of the song is as follows:

Nellie the Elephant packed her trunk And said goodbye to the circus Off she went with a trumpety-trump Trump, trump, trump Children's author Jacqueline Wilson chose the song as one of her Desert Island Discs in October 2005.

Later versions The punk rock band Toy Dolls did a cover version of this song, in 1982, which was later released on the 1983 album Dig That Groove Baby. In 1984, the song was re-recorded at a faster tempo with only Michael Algar from the original line up. When this version was issued as a single, it reached No. 4 on the UK Singles Chart in 1984 and No. 97 in Australia.

Tempo The tempo of this song is often used to teach people the correct speed to perform cardiopulmonary resuscitation (CPR). The recommended rate for CPR is 100 chest compressions per minute. A study at Coventry University compared the effectiveness of this song in maintaining this tempo with an alternative of "That's the Way (I Like It)" and no song at all. The version used for the study was from a Little Acorns brand children's record, and was found to have a tempo of 105 beats per minute. Singing the chorus of the song twice, with a compression on each beat, results in exactly 30 compressions, which is the international standard for CPR. The use of "Nellie" resulted in correct timing for 42 out of 130 cases, as compared with 15 for no music and just 12 for "That's the Way (I Like It)". However, the depth of compression was found to be inadequate in most of those cases, and the use of "Nellie" was found to increase this inadequacy slightly, as compared with the use of no music (56% too shallow with "Nellie" and 47% without).

References

Worked examples

Example 1 — a first encounter with Nellie the Elephant

Start with the simplest possible case. Write down what Nellie the Elephant 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 Nellie the Elephant 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 Nellie the Elephant 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 Nellie the Elephant

In research: Nellie the Elephant 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 Nellie the Elephant 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: Nellie the Elephant is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1956 singles, 1956 songs, 1984 singles, so understanding it makes those chapters shorter.
In everyday life: Look for Nellie the Elephant 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 “Nellie the Elephant” →

Affiliate

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

How to study Nellie the Elephant in 20 minutes

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

Frequently asked questions

What is Nellie the Elephant in simple terms?

"Nellie the Elephant" is a children's song written in 1956 by Ralph Butler and Peter Hart about a fictional anthropomorphic elephant of that name. Original version The original version, released on Parlophone R 4219 in October 1956, was recorded by English child actress Mandy Miller with an orchest…

Why does Nellie the Elephant 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 Nellie the Elephant?

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 Nellie the Elephant.