Standards Alignment
- TEKS.HEALTH.1.14A primary
identify the difference between over-the-counter and prescription drugs; and - TEKS.HEALTH.1.14B primary
identify and describe the harmful effects of alcohol, tobacco, other drugs, and dangerous substances such as inhalants, vaping products, and household products on physical health.
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Lesson Overview
This Grade 1 health education lesson helps students understand the difference between the use and misuse of substances such as alcohol, tobacco, over-the-counter and prescription drugs, and other harmful substances. Students will learn how these substances can affect physical health and why making safe, healthy choices is important.
Learning Objectives
- Identify the difference between over-the-counter and prescription drugs.
- Describe the harmful effects of alcohol, tobacco, other drugs, and dangerous substances such as inhalants, vaping products, and household products on physical health.
Success Criteria
- Students can explain what over-the-counter and prescription drugs are and how they differ.
- Students can name some harmful effects of alcohol, tobacco, and other dangerous substances on the body.
- Students can describe why it is important to use medicines safely and avoid harmful substances.
Prerequisite Knowledge
Students should have a basic understanding of what medicines are and that some medicines help people feel better when they are sick.
Key Vocabulary
- Over-the-counter drugs
- Prescription drugs
- Alcohol
- Tobacco
- Inhalants
- Vaping products
- Household products
- Use
- Misuse
- Physical health
Materials and Resources
- Picture cards or images of over-the-counter drugs (like cough syrup, band-aids) and prescription drugs (like medicine bottles with labels)
- Images or illustrations of alcohol, tobacco products, vaping devices, and household products
- Chart paper and markers
- Safety scenario cards
Teacher Preparation
- Prepare picture cards or images representing different types of drugs and substances.
- Create simple safety scenario cards illustrating safe and unsafe uses of substances.
- Review definitions and examples of over-the-counter and prescription drugs and harmful substances.
- Plan discussion questions to guide student understanding of use versus misuse.
Detailed Lesson Notes
Understanding Over-the-Counter and Prescription Drugs
Over-the-counter (OTC) drugs are medicines you can buy without a doctor's permission, like cough syrup or pain relievers. Prescription drugs are medicines a doctor gives you a special note (a prescription) to get from the pharmacy. Both types of medicines help people feel better when used correctly. It is important to use medicines only as directed to stay safe.
What is Use and Misuse of Substances?
Use means taking a medicine or substance in the right way to help your body. Misuse means using a medicine or substance in a way that is not safe, like taking too much, using it when you are not supposed to, or using harmful substances like alcohol or tobacco. Misuse can hurt your body and make you sick.
Harmful Effects of Alcohol, Tobacco, and Other Dangerous Substances
Alcohol, tobacco, vaping products, inhalants, and some household products can harm the body. They can make it hard to breathe, hurt the heart, or cause other problems. These substances are not safe for children and should never be used. Understanding these harmful effects helps students make safe choices.
Teaching Safe and Healthy Choices
Teachers should model and talk about safe use of medicines and avoiding harmful substances. Using real-life examples, such as taking medicine only when a parent or doctor says it is okay, helps students understand. Role-playing scenarios where students practice saying 'no' to harmful substances supports learning.
Worked Examples
Worked Example 1
Scenario
A student sees a bottle of cough syrup on the kitchen counter and wants to take some because they feel sick. What should the student do?
Explanation
The student should ask a parent or trusted adult before taking any medicine, even if it is over-the-counter. This ensures the medicine is safe and the right amount is taken.
Answer Guide
The student should ask an adult for permission before taking the cough syrup.
Worked Example 2
Scenario
A friend offers a student a cigarette. What is the safe choice?
Explanation
Cigarettes contain tobacco, which is harmful and not safe for children. The student should say no and tell a trusted adult if needed.
Answer Guide
The student should say no and not use the cigarette.
Engage
Teacher Activity
Show pictures of common over-the-counter medicines and ask students if they have seen or used any of these before. Ask what they think these medicines do.
Student Activity
Students share experiences with medicines they have taken, such as cough syrup or band-aids.
Explanation
This activity connects students' prior experiences with medicines to the lesson topic, activating their background knowledge.
Examples
- Students recognize common medicines and relate them to feeling better.
- Students understand that adults help decide when to take medicine.
Explore
Teacher Activity
Present pictures of prescription medicines and explain that these need a doctor's permission. Then show pictures of harmful substances like alcohol and tobacco and explain they are not safe for children.
Student Activity
Students sort pictures into groups: safe medicines (OTC and prescription) and harmful substances.
Explanation
Sorting helps students distinguish between safe and harmful substances visually and conceptually.
Examples
- Students correctly group medicines and harmful substances.
- Students express that harmful substances are not safe for children.
Explain
Teacher Activity
Explain the difference between use and misuse of substances with examples. Use simple language to describe how misuse can hurt the body.
Student Activity
Students listen and then share examples of safe and unsafe ways to use medicines or substances.
Explanation
Clarifying use versus misuse helps students understand the importance of following rules about medicines and avoiding harmful substances.
Examples
- Students articulate safe and unsafe behaviors related to medicines and substances.
- Students recognize that misuse can cause harm.
Elaborate
Teacher Activity
Lead role-play activities where students practice saying no to harmful substances and demonstrate asking an adult before taking medicine.
Student Activity
Students participate in role-plays, practicing refusal skills and safe medicine use.
Explanation
Role-playing reinforces safe behaviors and empowers students to make healthy choices.
Examples
- Students confidently practice refusal and asking for help.
- Students demonstrate understanding of safe medicine use.
Evaluate
Teacher Activity
Ask students to explain the difference between over-the-counter and prescription drugs and to name some harmful effects of alcohol, tobacco, or other substances.
Student Activity
Students respond verbally or draw pictures showing safe and unsafe substance use.
Explanation
Assessment through explanation or drawing shows students' understanding of key concepts.
Examples
- Students correctly identify types of medicines and harmful substances.
- Students explain why some substances are harmful and the importance of adult guidance.
Classroom Activity
Students sort pictures into groups: safe medicines (OTC and prescription) and harmful substances.
Guided Practice
Guided Practice 1
Prompt
What is one example of an over-the-counter drug?
Teacher Answer Guide
Cough syrup is an example of an over-the-counter drug.
Guided Practice 2
Prompt
Why do some medicines need a doctor’s permission before you can use them?
Teacher Answer Guide
Because they need to be used carefully and a doctor knows the right amount and when it is safe.
Guided Practice 3
Prompt
Name two harmful substances that can hurt your body.
Teacher Answer Guide
Alcohol and tobacco are two harmful substances that can hurt your body.
Guided Practice 4
Prompt
If someone uses medicine in the wrong way, what might happen to their body?
Teacher Answer Guide
Using medicine the wrong way can make the person feel worse or cause harm to their body.
Guided Practice 5
Prompt
Explain why it is important to ask an adult before taking any medicine or using any substance.
Teacher Answer Guide
It is important because adults know which medicines are safe and how to use them properly, and they can help protect you from harmful substances.
Independent Practice
- Foundational: What is one example of an over-the-counter drug?
- Developing: Why do some medicines need a doctor’s permission before you can use them?
- Application: Name two harmful substances that can hurt your body.
- Analysis: If someone uses medicine in the wrong way, what might happen to their body?
- Challenge: Explain why it is important to ask an adult before taking any medicine or using any substance.
Independent Practice Teacher Answer Key
- 1. Cough syrup is an example of an over-the-counter drug.
- 2. Because they need to be used carefully and a doctor knows the right amount and when it is safe.
- 3. Alcohol and tobacco are two harmful substances that can hurt your body.
- 4. Using medicine the wrong way can make the person feel worse or cause harm to their body.
- 5. It is important because adults know which medicines are safe and how to use them properly, and they can help protect you from harmful substances.
Guiding Questions
- What is the difference between over-the-counter and prescription drugs?
- Why is it important to use medicines safely?
- What are some harmful effects of alcohol and tobacco?
- Who should you ask before taking any medicine?
- How can you say no to something that is not safe?
Common Misconceptions
- All medicines are safe to use anytime without asking an adult.
- Alcohol and tobacco are safe for children if used a little bit.
- Inhalants and household products are safe to use like medicines.
Differentiation
Support and Intervention
Use simple language and pictures to explain concepts. Provide one-on-one support during sorting and role-play activities.
English-Language Learner Support
Use visual aids and gestures to support vocabulary understanding. Repeat key ideas and check for understanding frequently.
Advanced and Extension
Encourage students to explain the reasons behind safe and unsafe behaviors. Have students create their own safety posters about medicines and harmful substances.
Assessment
- Observe students during sorting and role-play activities to check understanding.
- Ask questions during discussions to gauge comprehension.
- Draw a picture of one safe medicine and one harmful substance.
- Tell the teacher one reason why it is important to use medicines safely.
- Write or dictate a sentence explaining the difference between over-the-counter and prescription drugs.
- List two harmful effects of tobacco or alcohol on the body.
Answer Guide
- What is one example of an over-the-counter drug?
Answer: Cough syrup is an example of an over-the-counter drug. - Why do some medicines need a doctor’s permission before you can use them?
Answer: Because they need to be used carefully and a doctor knows the right amount and when it is safe. - Name two harmful substances that can hurt your body.
Answer: Alcohol and tobacco are two harmful substances that can hurt your body. - If someone uses medicine in the wrong way, what might happen to their body?
Answer: Using medicine the wrong way can make the person feel worse or cause harm to their body. - Explain why it is important to ask an adult before taking any medicine or using any substance.
Answer: It is important because adults know which medicines are safe and how to use them properly, and they can help protect you from harmful substances.
Real-Life Application
Send a letter home encouraging families to talk with their children about medicines they use at home and the importance of using them safely.
Homework or Home Connection
- Send a letter home encouraging families to talk with their children about medicines they use at home and the importance of using them safely.
Lesson Summary
Students learned to identify the difference between over-the-counter and prescription drugs and understand the harmful effects of alcohol, tobacco, and other dangerous substances. They practiced making safe choices about medicines and substances and learned to ask adults for help to protect their health.
Teacher Notes
Use the exact standards alignment and retrieved-source provenance stored with this enrichment.