Year 6 Unit 3.1 Drugs

Drugs are chemical substances that alter the functioning of the body. They can be ingested through swallowing, inhalation, or injection. In the table below, drugs are categorised as medicinal or harmful. Review the descriptions and examples provided, and indicate in the appropriate box which category each drug belongs to: medicinal or harmful.

When you visit a clinic, the doctor will prescribe medication to alleviate your symptoms or help you recover faster. The specific medication prescribed will depend on your diagnosis and the severity of your condition. The table below outlines the various categories of medication and provides examples for each. Please read the descriptions carefully and take note of the examples provided. Once you have done so, indicate the category of medication in the corresponding box within the table.

A physician prescribes antibiotics to individuals with bacterial infections. Some common infections include cholera, tuberculosis, food poisoning, and certain skin, sinus, and ear infections. The prescription given by the physician is labeled on the medicine container, as shown below. Please fill in the blanks to complete the rules and guidelines for using antibiotics.

Physicians may recommend other medications for different types of infections. The following are some of these medications and their uses. Examine the images and complete the blanks regarding their applications.

When substances cause damage to the body, they are classified as harmful drugs. Common examples of harmful drugs include alcohol, tobacco, heroin, and methamphetamine. The following passage outlines the effects of these substances. Please read it carefully and answer the accompanying questions.

Harmful drugs can cause damage to our body’s organs such as the heart, lungs, and brain. They can also affect our thinking, making it difficult to focus, remember, pay attention, and learn. In addition, they can alter our behavior and lead to poor social skills, work performance, and personal relationships. It is important to note that harmful drugs are also highly addictive, making it challenging to quit once we start taking them.

Questions:

What are the effects of harmful drugs?

When substances cause damage to the body, they are classified as harmful drugs. Common examples of harmful drugs include alcohol, tobacco, heroin, and methamphetamine. The following passage outlines the effects of these substances. Please read it carefully and answer the accompanying questions.

Harmful drugs can cause damage to our body’s organs such as the heart, lungs, and brain. They can also affect our thinking, making it difficult to focus, remember, pay attention, and learn. In addition, they can alter our behavior and lead to poor social skills, work performance, and personal relationships. It is important to note that harmful drugs are also highly addictive, making it challenging to quit once we start taking them.

Questions:

What does “addictive” mean?

Tobacco is known to cause various health problems due to the presence of dangerous chemicals such as tar, arsenic, cadmium, acetic acid, acetone, and carbon monoxide in cigarettes. These chemicals can be inhaled through the windpipe and cause damage to the lungs, leading to diseases like lung cancer and heart disease. Additionally, cigarettes contain nicotine, a highly addictive drug, which makes it difficult for smokers to quit. It is best to avoid smoking altogether to prevent such health problems.

Questions:

What are the health risks associated with long-term smoking?

Tobacco is known to cause various health problems due to the presence of dangerous chemicals such as tar, arsenic, cadmium, acetic acid, acetone, and carbon monoxide in cigarettes. These chemicals can be inhaled through the windpipe and cause damage to the lungs, leading to diseases like lung cancer and heart disease. Additionally, cigarettes contain nicotine, a highly addictive drug, which makes it difficult for smokers to quit. It is best to avoid smoking altogether to prevent such health problems.

Questions:

What harmful chemicals are present in cigarettes?

Tobacco is known to cause various health problems due to the presence of dangerous chemicals such as tar, arsenic, cadmium, acetic acid, acetone, and carbon monoxide in cigarettes. These chemicals can be inhaled through the windpipe and cause damage to the lungs, leading to diseases like lung cancer and heart disease. Additionally, cigarettes contain nicotine, a highly addictive drug, which makes it difficult for smokers to quit. It is best to avoid smoking altogether to prevent such health problems.

Questions:

What causes addiction to smoking?

Smoking can harm various organs in the body. The following sentences describe how smoking affects certain organs. Fill in the blanks to complete the sentences.

What is passive smoking? Fill in the blanks in the following sentences that describe passive smoking.

Alcohol is a substance found in beer, wine, and spirits such as whiskey. Consuming alcohol can lead to addiction. Drinks that contain alcohol are referred to as alcoholic drinks, and a person who is addicted to these drinks is known as an alcoholic. Excessive alcohol consumption can result in health issues such as heart, liver, and brain damage. Additionally, alcohol consumption can cause harm to families and society.

Question:

Where is alcohol found?

Alcohol is a substance found in beer, wine, and spirits such as whiskey. Consuming alcohol can lead to addiction. Drinks that contain alcohol are referred to as alcoholic drinks, and a person who is addicted to these drinks is known as an alcoholic. Excessive alcohol consumption can result in health issues such as heart, liver, and brain damage. Additionally, alcohol consumption can cause harm to families and society.

Question:

What is a person who is addicted to alcohol called?

Alcohol is a substance found in beer, wine, and spirits such as whiskey. Consuming alcohol can lead to addiction. Drinks that contain alcohol are referred to as alcoholic drinks, and a person who is addicted to these drinks is known as an alcoholic. Excessive alcohol consumption can result in health issues such as heart, liver, and brain damage. Additionally, alcohol consumption can cause harm to families and society.

Question:

What health problems can result from drinking too much alcohol?

Consuming alcohol can have harmful effects on the body and those around the person. Consider the following statements and indicate whether they are true or false.

What is caffeine? Read the passage below and answer the questions.

Caffeine is a drug that increases brain and nervous system activity. It is present in drinks such as coffee, tea, soft drinks, and energy drinks, as well as chocolate. Energy drinks typically contain more caffeine than soft drinks. While small amounts of caffeine are harmless, excessive consumption can lead to sleeping difficulties, headaches, a bad temper, and an irregular heartbeat.

Questions:

Which parts of the body are affected by caffeine?

What is caffeine? Read the passage below and answer the questions.

Caffeine is a drug that increases brain and nervous system activity. It is present in drinks such as coffee, tea, soft drinks, and energy drinks, as well as chocolate. Energy drinks typically contain more caffeine than soft drinks. While small amounts of caffeine are harmless, excessive consumption can lead to sleeping difficulties, headaches, a bad temper, and an irregular heartbeat.

Questions:

Which of the following drinks contains the most caffeine?

What is caffeine? Read the passage below and answer the questions.

Caffeine is a drug that increases brain and nervous system activity. It is present in drinks such as coffee, tea, soft drinks, and energy drinks, as well as chocolate. Energy drinks typically contain more caffeine than soft drinks. While small amounts of caffeine are harmless, excessive consumption can lead to sleeping difficulties, headaches, a bad temper, and an irregular heartbeat.

Questions:

Which drug causes an irregular heartbeat when drinking energy drinks?

What is caffeine? Read the passage below and answer the questions.

Caffeine is a drug that increases brain and nervous system activity. It is present in drinks such as coffee, tea, soft drinks, and energy drinks, as well as chocolate. Energy drinks typically contain more caffeine than soft drinks. While small amounts of caffeine are harmless, excessive consumption can lead to sleeping difficulties, headaches, a bad temper, and an irregular heartbeat.

Questions:

What effect does caffeine have on the brain and nervous system?

Controlled drugs are substances that are illegal to sell, buy, or use due to their harmful and addictive nature. To learn more about these drugs, please read the passage below and answer the accompanying questions.

Marijuana, also known as cannabis, is a controlled drug derived from the leaves and flowers of the hemp plant. It is harmful and addictive, affecting the brain, lungs, and muscles and altering one’s way of thinking. Another controlled drug is methamphetamine, commonly referred to as syabu. This drug is highly addictive and dangerous, initially providing feelings of alertness and wakefulness but ultimately leading to fatigue, depression, and insomnia, while causing damage to the brain, liver, and heart.

Other controlled drugs include cocaine, codeine, heroin, and ecstasy. These substances are addictive and can cause damage to various parts of the body, and in severe cases, overdose can be fatal.

Questions:

What is another name for marijuana?

Controlled drugs are substances that are illegal to sell, buy, or use due to their harmful and addictive nature. To learn more about these drugs, please read the passage below and answer the accompanying questions.

Marijuana, also known as cannabis, is a controlled drug derived from the leaves and flowers of the hemp plant. It is harmful and addictive, affecting the brain, lungs, and muscles and altering one’s way of thinking. Another controlled drug is methamphetamine, commonly referred to as syabu. This drug is highly addictive and dangerous, initially providing feelings of alertness and wakefulness but ultimately leading to fatigue, depression, and insomnia, while causing damage to the brain, liver, and heart.

Other controlled drugs include cocaine, codeine, heroin, and ecstasy. These substances are addictive and can cause damage to various parts of the body, and in severe cases, overdose can be fatal.

Questions:

What is the name of the plant from which Marijuana is obtained?

Controlled drugs are substances that are illegal to sell, buy, or use due to their harmful and addictive nature. To learn more about these drugs, please read the passage below and answer the accompanying questions.

Marijuana, also known as cannabis, is a controlled drug derived from the leaves and flowers of the hemp plant. It is harmful and addictive, affecting the brain, lungs, and muscles and altering one’s way of thinking. Another controlled drug is methamphetamine, commonly referred to as syabu. This drug is highly addictive and dangerous, initially providing feelings of alertness and wakefulness but ultimately leading to fatigue, depression, and insomnia, while causing damage to the brain, liver, and heart.

Other controlled drugs include cocaine, codeine, heroin, and ecstasy. These substances are addictive and can cause damage to various parts of the body, and in severe cases, overdose can be fatal.

Questions:

What are the effects of controlled drugs on people?

Sports drugs are substances that athletes use to enhance their performance in sports. However, using these drugs during competitions is considered cheating, and there are strict rules against athletes who use them.

One of the most commonly used sports drugs is steroids, which athletes take to build muscle mass. However, it is important to note that unsupervised use of steroids can be harmful to the body, causing damage to the liver and heart.

In order to ensure fair play, many sporting competitions require athletes to undergo drug testing. Those who are found to be using drugs are either disqualified or banned from future competitions.

Questions:

What is the most common sports drug used by athletes?

Sports drugs are substances that athletes use to enhance their performance in sports. However, using these drugs during competitions is considered cheating, and there are strict rules against athletes who use them.

One of the most commonly used sports drugs is steroids, which athletes take to build muscle mass. However, it is important to note that unsupervised use of steroids can be harmful to the body, causing damage to the liver and heart.

In order to ensure fair play, many sporting competitions require athletes to undergo drug testing. Those who are found to be using drugs are either disqualified or banned from future competitions.

Questions:

How does unsupervised use of steroids affect the body?

Sports drugs are substances that athletes use to enhance their performance in sports. However, using these drugs during competitions is considered cheating, and there are strict rules against athletes who use them.

One of the most commonly used sports drugs is steroids, which athletes take to build muscle mass. However, it is important to note that unsupervised use of steroids can be harmful to the body, causing damage to the liver and heart.

In order to ensure fair play, many sporting competitions require athletes to undergo drug testing. Those who are found to be using drugs are either disqualified or banned from future competitions.

Questions:

What happens to athletes who fail drug tests?

Sports drugs are substances that athletes use to enhance their performance in sports. However, using these drugs during competitions is considered cheating, and there are strict rules against athletes who use them.

One of the most commonly used sports drugs is steroids, which athletes take to build muscle mass. However, it is important to note that unsupervised use of steroids can be harmful to the body, causing damage to the liver and heart.

In order to ensure fair play, many sporting competitions require athletes to undergo drug testing. Those who are found to be using drugs are either disqualified or banned from future competitions.

Questions:

Why is the use of steroids in sports considered cheating?

What measures does the Brunei Darussalam Government take to prevent drug abuse? Please read each statement and fill in the blanks to complete the statement.