science

Murder of George Campbell

Murder of George Campbell 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 Murder of George Campbell rather than just read about it. In short: Phoebe McWain Campbell (c. 1847 – 20 June 1872) was a Canadian woman who was hanged for the murder of her husband. Campbell had alleged that on the morning of July 15, 1871, in Thorndale, Middlesex County, Ontario, two men who had darkened their faces broke into George and Phoebe's log cabin home and hacked George to death with an axe because he refused to hand over some money.

Key takeaways

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

Reference excerpt

Phoebe McWain Campbell (c. 1847 – 20 June 1872) was a Canadian woman who was hanged for the murder of her husband. Campbell had alleged that on the morning of July 15, 1871, in Thorndale, Middlesex County, Ontario, two men who had darkened their faces broke into George and Phoebe's log cabin home and hacked George to death with an axe because he refused to hand over some money. They had attempted to use a gun which misfired. During the investigation, six local men were arrested, including Thomas Coyle, who was George's farmhand. Doubt about Phoebe's innocence arose rapidly as she was seen talking with Coyle; she also seemed to have done nothing to help save her husband as he was being murdered and seemed very unemotional following George's funeral. A coroner's autopsy concluded that George was murdered by Phoebe and Coyle. "I don't care. I'm innocent and I don't care", Phoebe stated. She then accused Coyle of the murder, then quickly changed her mind and accused her cousin. Phoebe's murder trial began on 1 April 1872, with much public interest. Phoebe accused George of having an affair with her cousin's wife. During the trial, the crown prosecutor produced a letter which stated, "I never shall say you done any such thing again—if I have to die for it." When asked why she changed her testimony, she claimed the ghost of her late husband visited her and declared her and Coyle innocent. The crown prosecutor responded, "You can hardly expect anyone to believe such nonsense!" After the trial, the jury took just one hour to reach a guilty verdict. Phoebe then sobbed as the judge sentenced her to hanging. She later confessed that she and Coyle murdered George so they could marry. Coyle went to trial for his crime but was acquitted. He later moved to England. She was hanged on 20 June 1872 at the age of 25 and was again said to be emotionless as she was about to be hanged, holding a lace handkerchief in her hand until after she died. The story received so much public attention that postcards depicting the crime were made, which were bought by many.

General references Doty, Christopher. "The Trials of Phoebe Campbell". Archived from the original on 12 February 2007. Retrieved 15 August 2006. "Ontario Deaths Index". Ontario Vital Statistics Project. Retrieved 15 August 2006.

References

Worked examples

Example 1 — a first encounter with Murder of George Campbell

Start with the simplest possible case. Write down what Murder of George Campbell 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 Murder of George Campbell 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 Murder of George Campbell 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 Murder of George Campbell

In research: Murder of George Campbell 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 Murder of George Campbell 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: Murder of George Campbell is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1871 in Ontario, 1871 murders in North America, 19th-century murders in Canada, so understanding it makes those chapters shorter.
In everyday life: Look for Murder of George Campbell 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 Murder of George Campbell in 20 minutes

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

Frequently asked questions

What is Murder of George Campbell in simple terms?

Why does Murder of George Campbell 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 Murder of George Campbell?

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 Murder of George Campbell.