Safe Handling and Distribution of Chemicals Business Studies JSS 2 First Term Lesson Notes Week 10

Studies JSS 2 First Term Lesson Notes – Week 10

Subject: Business Studies

Class: JSS 2

Term: First Term

Week: 10

Age: 12-14 years

Topic: Distribution of Chemicals

Sub-topic: Safe Handling and Distribution of Chemicals

Duration: 40 minutes

Behavioural Objectives

By the end of the lesson, students should be able to:

1. Identify who licensed chemical vendors are.
2. Understand safe ways of handling chemicals.
3. Explain how chemicals are handled and distributed.
4. Describe the effects of mishandling chemicals.
5. Discuss what happens when production of chemicals ends.

Keywords

• Licensed Chemical Vendor
• Handling of Chemicals
• Distribution
• Mishandling
• Production

Set Induction

The teacher begins by asking students: “What are chemicals, and how do you think they should be handled?” This will help introduce the concept of handling chemicals safely.

Entry Behaviour

Students are familiar with products that contain chemicals and understand the importance of handling these products carefully.

Learning Resources and Materials

• Posters on safety precautions in handling chemicals.
• Pictures of chemicals with warning labels.
• Role-playing cards showing safe handling practices.

Building Background/Connection to Prior Knowledge

Students have previously learned about distribution. This lesson will focus on the specific handling and distribution of chemicals, which require extra care.

Embedded Core Skills

• Critical thinking
• Safety awareness
• Problem-solving

Learning Materials

• Lagos State Scheme of Work
• Business Studies for Junior Secondary Schools (Textbook)

Reference Books

• Lagos State Scheme of Work
• Business Studies for Junior Secondary Schools (Textbook)

Instructional Materials

• Whiteboard and markers
• Posters showing safety rules for handling chemicals
• Role-playing materials for practicing safe handling of chemicals

Content

I. Licensed Chemical Vendors

Licensed chemical vendors are individuals or businesses authorized by the government to sell chemicals. They must follow strict safety guidelines to ensure chemicals are sold and distributed safely.

II. Safe Ways of Handling Chemicals

1. Wear Protective Gear: Always use gloves, masks, and goggles when handling chemicals.
2. Label Chemicals Properly: Chemicals should be clearly labeled to indicate their contents and hazards.
3. Store Chemicals Safely: Chemicals must be stored in cool, dry places away from direct sunlight and heat.
4. Follow Usage Instructions: Always follow the manufacturer’s instructions for safe use of chemicals.
5. Dispose of Chemicals Properly: Unused or expired chemicals should be disposed of in a safe manner, following the guidelines provided by the authorities.

III. Handling and Distribution of Chemicals

Chemicals should be handled with extreme care during transportation and distribution. This includes:

1. Proper Packaging: Chemicals must be packed in leak-proof containers.
2. Transportation Safety: Vehicles used for transporting chemicals must be equipped with safety devices and warning signs.
3. Trained Personnel: Only trained individuals should handle the distribution of chemicals to avoid accidents.

IV. Effects of Wrong Handling of Chemicals

Wrong handling of chemicals can lead to:

1. Health Issues: Exposure to harmful chemicals can cause burns, poisoning, or long-term health problems.
2. Environmental Damage: Spills can pollute water, soil, and air, affecting plant and animal life.
3. Property Damage: Fires or explosions can occur if chemicals are mishandled.
4. Legal Consequences: Mishandling chemicals can lead to fines or legal actions against the individual or company responsible.

V. When Production Ends

When the production of a chemical ends, manufacturers must ensure that:

1. Remaining Chemicals are Stored Safely: Any leftover chemicals should be stored in a safe and secure place.
2. Proper Disposal of Waste: Waste from chemical production should be disposed of following environmental laws.
3. Inform Consumers: If a chemical product is discontinued, consumers should be informed to prevent accidental use of expired or banned products.

Class Activity Discussion

15 Frequently Asked Questions (FAQs)

1. Who are licensed chemical vendors?
   • Licensed chemical vendors are authorized individuals or businesses that sell chemicals.
2. Why is it important to handle chemicals safely?
   • To protect people and the environment from harm.
3. What protective gear should be worn when handling chemicals?
   • Gloves, masks, and goggles.
4. What happens if chemicals are not labeled properly?
   • It can lead to misuse and accidents.
5. How should chemicals be stored?
   • In a cool, dry place away from heat and sunlight.
6. Why is proper packaging important in chemical distribution?
   • To prevent leaks and spills during transportation.
7. What should be done with unused chemicals?
   • They should be disposed of following safety guidelines.
8. What are the health risks of mishandling chemicals?
   • Burns, poisoning, and other long-term health problems.
9. How can mishandled chemicals damage the environment?
   • They can pollute water, soil, and air.
10. What should a company do when they stop producing a chemical?

• Store any remaining chemicals safely and dispose of waste properly.

11. What can happen if chemicals are not transported safely?

• There could be accidents like spills, fires, or explosions.

12. What is the role of a licensed chemical vendor?

• To ensure chemicals are sold and handled safely.

13. Why should only trained people handle chemicals?

• To prevent accidents and mishandling.

14. What is one of the effects of chemical spills?

• Environmental damage.

15. What are the legal consequences of mishandling chemicals?

• Fines or legal actions.

Presentation

1. Step 1: The teacher revises the previous topic on Distribution Channels.
2. Step 2: The teacher introduces the new topic: Handling and Distribution of Chemicals, explaining the importance of safety and the roles of licensed vendors.
3. Step 3: The teacher allows students to discuss the dangers of mishandling chemicals and encourages them to provide examples from their surroundings, correcting any misconceptions.

Teacher’s Activities

• Explain the meaning of licensed chemical vendors and their role in chemical safety.
• Demonstrate the proper ways of handling chemicals using visual aids.
• Discuss the effects of mishandling chemicals on health and the environment.

Learners’ Activities

• Participate in discussions about handling and distributing chemicals.
• Share examples of products that contain chemicals and suggest safe handling methods.
• Practice identifying warning labels on chemical containers.

Assessment (Evaluation Questions)

1. Who are licensed chemical vendors?
2. List two safe ways of handling chemicals.
3. Why is it important to label chemicals properly?
4. Name one effect of wrong handling of chemicals.
5. How should chemicals be stored?
6. What is the role of trained personnel in chemical distribution?
7. How can mishandling chemicals affect the environment?
8. What should be done when chemical production ends?
9. Mention one safety precaution in transporting chemicals.
10. What happens if chemicals are disposed of incorrectly?

Conclusion

The teacher goes around to mark and provide feedback on the topic. Students are reminded to practice safety at all times, especially when dealing with chemicals.

More Useful Links

• Revision and Review Test Questions Business Studies JSS 2 First Term Lesson Notes Week 12
• First Term Examination Questions Business Studies JSS 2 First Term Lesson Notes Week 13