Class: Nursery One
Term: First Term
Subject: Basic Science and Technology
Curriculum Theme:
previous Lesson: Dangerous Object
Topic: Perilous Liquids
Content/Learning Area: Meaning of dangerous liquid, examples of dangerous liquids, dangers of playing with dangerous liquids, and how to avoid them
Time Allocation: 40 minutes

Performance Objectives

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

• Cognitive Domain:

– Identify examples of dangerous liquids like hot water, kerosene, and bleach.

• Affective Domain:

– Show concern for playing safely by avoiding dangerous liquids.

• Psychomotor Domain:

– Point out and recognize dangerous liquids when shown.

• Social Domain:

– Share ways to avoid dangerous liquids and encourage friends to stay away from them.

Reference Materials

• 9 – Years Basic Education Curriculum
• Abuja Educational Resource Center Scheme of Work
• NAPPS National Unified Scheme of Work
• Online Details from blank">Quora – What are some examples of blank">Dangerous Liquids
• Relevant Textbooks

Instructional Materials

To deliver this lesson, the teacher will employ the help of the following materials:

• Pictures and flashcards of dangerous liquids
• Real-life examples of dangerous liquids in secure containers (e.g., empty bleach bottle, kerosene container)
• Safety charts showing dangerous liquids

Rationale for the Lesson

This lesson is crucial for safety. Understanding dangerous liquids helps children avoid accidents and stay safe, preventing potential harm from common household items.

Prerequisite/Previous Knowledge

Pupils have prior knowledge of different types of liquids they drink daily.

Lesson Content

Meaning of Dangerous Liquid

A dangerous liquid is one that can cause harm or illness if touched or ingested.

Examples of Dangerous Liquids

Dangerous liquids pose significant risks if mishandled. The following are examples:

1. Hot water
2. Methylated spirit
3. Kerosene
4. Bleach
5. Petrol
6. Detergent solution
7. Alcohol
8. Acid
9. Paint thinner
10. Insecticide
11. Disinfectants
12. Battery acid

Dangers of Playing with dangerous liquids

Playing with dangerous liquids can lead to severe consequences. These include:

1. Burns
2. Poisoning
3. Serious illness
4. Death (if swallowed)

Teaching Methods

To deliver this lesson,‌ ⁤the teacher will⁤ adopt⁤ the following methods: Set induction, Description, Demonstration, Discussion, Role play, and Note Taking.

Instructional Procedures

To deliver this lesson, the teacher will adopt the following steps:

Step 1: Introduction

Time: 5 mins
Teaching Skill: Set Induction
teacher’s Activity: Asks: “Can anyone tell me what we drink every day?”
Pupils’ Activity: Mention liquids like water, juice, etc.

step 2: Meaning of Dangerous Liquid

Time: 5 mins
Teaching Skill: Explanation
Teacher’s Activity: Shows pictures, explains “Some liquids can hurt us. These are called dangerous liquids.”
Pupils’ Activity: Repeat “dangerous liquids”.

Step 3: Examples of Dangerous Liquids

Time: 10 mins
Teaching Skill: Demonstration
Teacher’s Activity: Shows safe containers of dangerous liquids, asks pupils to name each.
Pupils’ Activity: Point and name liquids like hot water, methylated spirit, kerosene.

Step 4: Dangers of Playing with Dangerous Liquids

Time: 8 mins
Teaching skill: Discussion
Teacher’s Activity: Explains dangers, asks: “What might happen if you drink bleach?”
Pupils’ activity: Respond (“It will hurt!” “It’s dangerous!”)

Step 5: Avoiding Dangerous Liquids

Time: 7 mins
Teaching Skill: Role play
Teacher’s Activity: Demonstrates avoiding dangerous liquids, says “Stay away and tell an adult”.
Pupils’ Activity: Practise saying “No!” and act out avoidance.

Step 6: Note Taking

Time: 3 mins
Teaching Skill: Copying Activity
Teacher’s Activity: Guides pupils to copy notes on dangerous liquids.
Pupils’ Activity: Copy notes.

Step 7: Evaluation/review

time: 2 mins
Teaching Skill: Verbal Recap
Teacher’s Activity: reviews the lesson,asks: “What do we do when we see a dangerous liquid?”
Pupils’ Activity: Respond with their understanding.

Step 8: Conclusion

Time: 2 mins
Teaching Skill: Summarization
Teacher’s Activity: Summarizes the lesson and emphasizes the importance of staying safe around dangerous liquids.Pupils’ Activity: Listen and ask questions for clarification.

lesson Keywords

• Dangerous Liquid – A liquid that can cause harm if touched or ingested.
• Burns – Injuries caused by heat or chemicals.
• Poison – A substance that can cause illness or death.
• Avoid – To stay away from something.

Lesson Evaluation

To evaluate the learning, the teacher asks pupils to:

1. Can you name three dangerous liquids?
2. What will happen if you play with hot water?
3. Why should we avoid drinking liquids like bleach or kerosene?
4. What should you do if you see a dangerous liquid?

Assignment/Homework

1. Ask your parents to show you examples of dangerous liquids at home and explain why they are dangerous.
2. Draw a picture of yourself staying away from a dangerous liquid.

Differentiation

• For slower learners: provide one-on-one assistance and use simpler language.
• For advanced learners: Encourage them to research and present additional examples of dangerous liquids.
• For visual/auditory/kinesthetic learners: Use visual aids, verbal explanations, and hands-on activities to cater to different learning styles.

Note for Teachers

Ensure that all real-life examples of dangerous liquids are kept in secure containers and handled with care. emphasize the importance of never touching or playing with these liquids without adult supervision.