chemistry

Mavis Freeman (scientist)

Mavis Freeman (scientist) is a chemistry 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 Mavis Freeman (scientist) rather than just read about it. In short: Mavis Louisa Freeman (30 January 1907 – 1992) was an Australian bacteriologist and biochemist. She assisted Macfarlane Burnet in identifying the source of Q fever.

Key takeaways

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

Reference excerpt

Mavis Louisa Freeman (30 January 1907 – 1992) was an Australian bacteriologist and biochemist. She assisted Macfarlane Burnet in identifying the source of Q fever.

Early life and education Mavis Louisa Freeman was born in Ballarat, Victoria on 30 January 1907 to Louisa (née Lutzen) and Harry Stanley Freeman. She completed her primary education at Esperance Girls' School, Brighton where she was dux of classes III and IV. She then attended Firbank Girls' Grammar School where she was dux of the school in 1924. On leaving school she won a scholarship to Trinity College at the University of Melbourne from which she graduated with a BSc in 1928.

Career Freeman's first job was at the Walter and Eliza Hall Institute where she was employed as a research fellow. Her work included studying snake venoms with Charles Kellaway and proteins with biochemist H. F. Holden. In 1934 she won the Victorian Women Graduates' Association Travelling Scholarship and went to London to continue her studies at the Lister Institute. She returned to the Walter and Eliza Hall Institute and, in 1939, assisted Macfarlane Burnet in the discovery of the source of Q fever. In World War II she was appointed as pathologist to the Second Australian Hospital, A.I.F. in Palestine and was the only woman to serve overseas, other than nurses and masseuses. Freeman returned to the Walter and Eliza Hall Institute after the war but resigned in 1948 and moved to Adelaide to work at the Institute of Medical and Veterinary Research. She completed an MSc at the University of Melbourne in 1950. Freeman died in Malvern, Victoria in 1992.

References

Illustrations

Worked examples

Example 1 — a first encounter with Mavis Freeman (scientist)

Start with the simplest possible case. Write down what Mavis Freeman (scientist) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, 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 Mavis Freeman (scientist) 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 Mavis Freeman (scientist) 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 Mavis Freeman (scientist)

In research: Mavis Freeman (scientist) appears in chemistry 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 Mavis Freeman (scientist) 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: Mavis Freeman (scientist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1907 births, 1992 deaths, 20th-century Australian biologists, so understanding it makes those chapters shorter.
In everyday life: Look for Mavis Freeman (scientist) 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 Mavis Freeman (scientist) in 20 minutes

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

Frequently asked questions

What is Mavis Freeman (scientist) in simple terms?

Mavis Louisa Freeman (30 January 1907 – 1992) was an Australian bacteriologist and biochemist. She assisted Macfarlane Burnet in identifying the source of Q fever.

Why does Mavis Freeman (scientist) matter?

Because it connects several chemistry 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 Mavis Freeman (scientist)?

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 Mavis Freeman (scientist).