science

Immorality Act, 1927

Immorality Act, 1927 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 Immorality Act, 1927 rather than just read about it. In short: The Immorality Act, 1927 (Act No. 5 of 1927) was an act of the Parliament of South Africa that prohibited extramarital sex between white people and people of other races. In its original form it only prohibited sex between a white person and a black person, but in 1950 it was amended to apply to sex between a white person and any non-white person.

Key takeaways

Immorality Act, 1927 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Immorality Act, 1927 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Immorality Act, 1927 from memory before moving on to harder problems.

Reference excerpt

The Immorality Act, 1927 (Act No. 5 of 1927) was an act of the Parliament of South Africa that prohibited extramarital sex between white people and people of other races. In its original form it only prohibited sex between a white person and a black person, but in 1950 it was amended to apply to sex between a white person and any non-white person. The act forbade any "illicit carnal intercourse" (which meant sex outside of marriage) between a "European" (i.e. white) male and a "native" (i.e. black) female, or vice versa. It imposed a penalty of up to five years in prison for the man and four years for the woman. It also prohibited "procuring" women for the purpose of interracial sex, and knowingly allowing premises to be used for interracial sex; both offences carried a penalty of up to five years' imprisonment. In 1950, the Nationalist government of DF Malan, in one of the first legislative acts of apartheid, introduced the Immorality Amendment Act, 1950 (Act No. 21 of 1950) to extend the prohibition to sex between "Europeans" and all "non-Europeans". This therefore included in the scope of the act people of mixed descent and people of South Asian descent. Between 1950 and the repeal of the law in 1985, at least 19,000 people were fully prosecuted for violating the law, whereas thousands more were arrested without a trial. The 1950 amendment came one year after the passage of the Prohibition of Mixed Marriages Act, 1949, which forbade marriages between white and non-white people. The act was repealed by the Immorality Act, 1957, section 16 of which contained a similar prohibition of sex between whites and non-whites. The prohibition was finally lifted by the Immorality and Prohibition of Mixed Marriages Amendment Act, 1985.

See also Anti-miscegenation laws Immorality Act

References

External links Texts on Wikisource: Immorality Act, 1927 Immorality Amendment Act, 1950

Illustrations

Worked examples

Example 1 — a first encounter with Immorality Act, 1927

Start with the simplest possible case. Write down what Immorality Act, 1927 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 Immorality Act, 1927 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 Immorality Act, 1927 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 Immorality Act, 1927

In research: Immorality Act, 1927 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 Immorality Act, 1927 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: Immorality Act, 1927 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1927 in South African law, Apartheid laws in South Africa, Apartheid stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Immorality Act, 1927 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 Immorality Act, 1927 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Immorality Act, 1927 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 Immorality Act, 1927 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Immorality Act, 1927 in simple terms?

Why does Immorality Act, 1927 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 Immorality Act, 1927?

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 Immorality Act, 1927.