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Lesson 1 of 4
  • Year 9

Drugs and their risks

I can explain what drugs are, why people might take them, and possible risks.

Lesson 1 of 4
New
New
  • Year 9

Drugs and their risks

I can explain what drugs are, why people might take them, and possible risks.

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Lesson details

Key learning points

  1. A drug is any substance that changes how the brain and/or body works.
  2. Many different people take drugs.
  3. People take drugs for many different reasons - including medical reasons.
  4. Drug misuse and taking illegal drugs is always dangerous.
  5. The risks from drug misuse and illegal drugs may increase due to different factors.

Keywords

  • Drug - a substance that changes the way bodies and brains work

  • Illegal - when something is against the law

  • Risk - possible negative consequences

  • Dependence - in this context, a feeling of needing a drug to carry out normal daily activities

Common misconception

Each drug will affect every person the same way every time.

How drugs affect individuals depends on the drug, the drug taker's body weight, their existing health problems and other biological differences.


To help you plan your year 9 RSHE (PSHE) lesson on: Drugs and their risks, download all teaching resources for free and adapt to suit your pupils' needs...

It might be worth speaking to a pastoral leader or DSL in your setting about the names and terms used for different drugs in your area.
Teacher tip

Equipment

Content guidance

  • Depiction or discussion of sensitive content
  • Depiction or discussion of mental health issues

Supervision

Adult supervision required

Licence

This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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Prior knowledge starter quiz

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6 Questions

Q1.
Match the word to the definition.

Correct Answer:dosage,the correct amount of medicine to take

the correct amount of medicine to take

Correct Answer:side effects,unwanted reactions to medicine

unwanted reactions to medicine

Correct Answer:allergic reaction,a harmful response to medicine, needing quick help

a harmful response to medicine, needing quick help

Q2.
What does the word 'legal' mean?

Correct answer: something that is allowed or permitted by law
something that is prohibited by law
something that is neither allowed nor prohibited by law

Q3.
What is a prescription?

Correct answer: a document that allows a person to get medication
a type of illegal drug
a recommendation for a type of exercise

Q4.
Which of the following best defines medication?

a substance used to enhance physical performance in sports
Correct answer: a substance used to treat, cure, or prevent disease or alleviate symptoms
a substance taken to provide nutritional support to the body

Q5.
The age of legal responsibility begins at ...

Correct Answer: ten, 10

Q6.
What is an over-the-counter medicine?

a medication that can only be bought at a hospital
a medication that requires a prescription
Correct answer: medication that can be purchased without a prescription

Assessment exit quiz

Download quiz pdf

6 Questions

Q1.
What does a drug change?

Correct answer: the way the brain and body works
the world around you
drugs do not change our bodies

Q2.
Match the word to the definition.

Correct Answer:risk,possible negative consequences

possible negative consequences

Correct Answer:illegal,when something is against the law

when something is against the law

Correct Answer:class,a category for drugs

a category for drugs

Correct Answer:dependence,a feeling of needing a drug to carry out normal daily activities

a feeling of needing a drug to carry out normal daily activities

Q3.
What is the term for drugs that are only available with a doctor’s permission?

Correct Answer: Prescription

Q4.
In which situation is it acceptable to take prescription drugs?

When you buy them from someone without a prescription.
Correct answer: When a doctor has prescribed them specifically for you.
When you take someone else's prescribed medication.

Q5.
Which of the following are risks from misusing drugs and taking illegal drugs?

Correct answer: increased risk of accidents
decreased risk of death
Correct answer: increased risk of drug dependency
decreased risk of accidents

Q6.
Which of the following might affect how someone's body might react to a drug?

the person's height
Correct answer: the person's body weight
the person's favourite colour
Correct answer: the individual's physical and mental health