BACK TO SCHOOL (REVISION)

EARLY CHILDHOOD CARE EDUCATION SCHEMES OF WORK

Subject: 

BASIC SCIENCE AND TECHNOLOGY NURSERY 2

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Term:

SECOND TERM

Class :

NURSERY 2

Week :

Week 1

Topic:

BACK TO SCHOOL

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Previous lesson: 

The pupils have previous knowledge of

Places In My House

that was taught as a topic in the previous lesson

 

Behavioural objectives:

By the end of the lesson, the pupils should be able to

• Explain the effects of dangerous liquids and hot liquids
• Analyse how dangerous liquids can affect man generally

 

Instructional Materials:

• Wall charts
• Audio-visual
• Pictures
• Related Online Video
• Flash Cards
• Posters

 

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Methods of Teaching:

• Class Discussion
• Group Discussion
• Asking Questions
• Explanation
• Role Modelling
• Role Delegation

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Reference Materials:

• Scheme of Work
• Online Information
• Textbooks
• Workbooks

 

Content:

Effects of dangerous liquids and hot liquids

The effects of dangerous liquids are extremely severe and can cause a lot of harm to your body if you come in contact with them. These liquids are usually very hot and corrosive, which means they can easily burn or destroy the tissue of your skin and organs. Furthermore, these liquids may also be toxic, meaning that they can poison you when you ingest them or inhale their fumes.

Some of the most common dangerous liquids include things like bleach, gasoline, turpentine, and acids. These substances can cause severe burns, long-term tissue damage, chemical poisoning, and even death if you are not careful. To avoid these risks, it is important to always wear protective gear like gloves, goggles, and masks when handling these dangerous liquids. Additionally, it is important to store them in well-ventilated areas away from children or pets. By being aware of the risks and taking steps to protect yourself, you can safely handle these hazardous liquids and avoid their harmful effects.

1. Some common examples of dangerous liquids include bleach, gasoline, turpentine, acids, and other corrosive or toxic substances. These liquids are typically hot or highly reactive, making them a serious risk to your health if they come into contact with your skin or organs.

2. To safely handle dangerous liquids, it is important to wear protective gear like gloves, goggles, and masks to prevent exposure. Additionally, you should store these substances in well-ventilated areas away from children or pets, and take care to follow any safety precautions or guidelines provided by manufacturers or authorities.

3. When dangerous liquids come into contact with your skin or organs, they can cause severe burns, long-term tissue damage, chemical poisoning, and even death. They can also affect other parts of your body, such as your respiratory system or digestive tract, if they are inhaled or ingested.

4. To minimize the risks associated with dangerous liquids, it is important to follow safe storage and usage practices like properly labeling containers, reading product labels and safety data sheets, and wearing protective gear as needed. Additionally, you may wish to consult with experts or seek additional resources for more information or assistance on this topic.

5. There are many ways to protect yourself and your loved ones from the harmful effects of dangerous liquids. For example, you can take steps like disposing of these substances safely and carefully, using caution when working with them, and knowing what to do in the event of an accident or exposure. There are also a number of resources available online and in your local community, such as safety guides, support groups, or professional advice.

Evaluation 

1. What are some common examples of dangerous liquids, and what makes them so hazardous?

2. How can you safely handle dangerous liquids without putting yourself at risk for injury or illness?

3. How do corrosive and toxic substances like bleach, gasoline, turpentine, and acids affect the body when they come into contact with skin or organs?

4. What are some best practices for storing and using dangerous liquids, and how can you mitigate the risks associated with these substances?

5. How can you protect yourself and your loved ones from the harmful effects of dangerous liquids, and what resources are available for further information or assistance on this topic?

 

How Dangerous Liquids Can Affect Man Generally

1. Dangerous liquids are highly reactive or hot substances that can cause serious harm if they come into contact with your body.

2. Some of the most common dangerous liquids include things like bleach, gasoline, turpentine, and acids, which can cause severe burns, long-term tissue damage, chemical poisoning, and even death if they come into contact with your skin or organs.

3. Dangerous liquids can also affect other parts of the body, such as the respiratory or digestive systems, if they are inhaled or ingested. For example, corrosive substances like bleach can cause severe irritation and damage to the eyes, nose, throat, and lungs when they are breathed in.

4. To minimize the risks associated with dangerous liquids, it is important to be aware of safe storage and usage practices like properly labeling containers, reading product labels and safety data sheets, and wearing protective gear as needed when handling these substances.

5. Additionally, you may wish to consult with experts or seek additional resources for more information or assistance on how to protect yourself and your loved ones from the harmful effects of dangerous liquids.

 

1. Common examples of dangerous liquids include things like bleach, gasoline, turpentine, and acids, which can cause severe burns, long-term tissue damage, chemical poisoning, and even death if they come into contact with your skin or organs.

2. To minimize the risks associated with dangerous liquids, it is important to be aware of safe storage and usage practices like properly labeling containers, reading product labels and safety data sheets, and wearing protective gear as needed when handling these substances.

3. Symptoms of dangerous liquid exposure can vary depending on the type of substance involved and how it comes into contact with the body. For example, corrosive substances like bleach can cause severe irritation and damage to the eyes, nose, throat, and lungs when they are breathed in.

4. There are a number of resources available online and in your local community that can help you to protect yourself and your loved ones from the harmful effects of dangerous liquids. These may include safety guides, support groups, or professional advice from experts in the field.

5. In the event of an accident or exposure involving dangerous liquids, it is important to seek immediate medical attention and follow any safety protocols or procedures that have been put in place to prevent further harm.

 

Presentation

 

The topic is presented step by step

 

Step 1:

The class teacher revises the previous topics

 

Step 2.

He introduces the new topic.

 

Step 3:

The class teacher allows the pupils to give their own examples and he corrects them when the needs arise. The class teacher makes the pupils to know the reasons for person security

 

Evaluation

 

1. What are some common examples of dangerous liquids, and what are their principal effects on the body?

2. How should you safely handle and store dangerous liquids in order to minimize the risks of accidental exposure or injury?

3. What types of injuries or symptoms can result from contact with dangerous liquids, and how do they generally affect the body?

4. How can you protect yourself and your loved ones from accidental exposure to dangerous liquids, and what resources are available for more information or assistance on this topic?

5. What steps should you take in the event of an accident or exposure involving dangerous liquids, and what safety measures can help to prevent them from occurring in the first place?

 

 

 

 

 

 

 

 

 

Conclusion

The class teacher wraps up or concludes the lesson by giving out short notes to summarize the topic that he or she has just taught.

The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.

He or she does the necessary corrections when and where the needs arise.