safety in handling tools and equipment for JSS 1

Class: JSS 1
Term: First Term
Week: 7
Age: 12 years
Duration: 45 minutes
Subject: Fashion Design and Garment Making
Curriculum Theme: Sewing tools and equipment
Subject Matter: safety in handling tools and equipment
Key competencies/values: Problem solving
Skills:

• Handling tools responsibly and maintaining them properly

Previous Lesson: handling of sewing tools and equipment
Topic: Handling And Maintenance Of Sewing Tools And Equipment: Safety In Handling Tools And Equipment

Specific Objectives

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

Cognitive Domain

• State safety rules for handling sewing tools and equipment.
• Identify the importance of proper maintenance for sewing tools.

Affective Domain

• Appreciate the need for safe practices in the workshop.
• Develop a responsible attitude towards handling tools.

Psychomotor Domain

• Handle sewing tools and equipment appropriately.
• Maintain and store sewing tools and equipment properly.
• Change a sewing-machine needle safely under supervision.
• Clean a sewing machine appropriately.
• Demonstrate basic servicing of sewing equipment under supervision.

Reference Materials

The following resources were used in planning this lesson:

• 2025 Revised 9 Years Basic Education Curriculum
• Relevant State Unified Scheme of Work
• The HeadTeacher Scheme of work

Instructional Materials

The teacher will teach this lesson with the aid of:

• Sewing tools (pins, needles, scissors, tape measure, thimble, seam ripper, tracing wheel)
• Sewing equipment – manual and electronic (sewing machine, pressing iron, ironing table)
• Storage containers (jars, small boxes, sewing kit)
• Machine oil
• Machine cover (e.g., cloth)
• Cleaning materials (brushes, wipers)
• Sewing machine maintenance kit
• First aid kit

Rationale for the Lesson

This lesson is essential for JSS 1 students to understand the fundamental principles of safety when working with sewing tools and equipment. Learning proper handling and maintenance techniques will prevent accidents, prolong the life of tools, and ensure efficient work practices in fashion design and garment making.

Prerequisite/Previous Knowledge

Students should have basic knowledge of identifying common sewing tools and equipment.

Lesson Content/Board Summary

Handling And Maintenance Of Sewing Tools And Equipment: Safety In Handling Tools And Equipment

Safety Rules for Handling Sewing Tools and Equipment

Working with sewing tools and equipment requires careful attention to safety to prevent injuries and damage. Always follow these rules:

1. Handle sharp tools like scissors, pins, and needles with extreme care.
2. Always pass scissors to another person with the handle first.
3. Keep pins and needles in a pin cushion or a magnetic holder when not in use.
4. Never put pins or needles in your mouth.
5. Use a thimble to protect your finger when hand sewing.
6. Keep your work area tidy and free from clutter to avoid accidents.
7. Ensure electrical equipment like sewing machines and pressing irons are unplugged when not in use.
8. Do not use electrical equipment with frayed cords or wet hands.
9. Report any damaged tools or faulty equipment to the teacher immediately.
10. Always sit properly when operating a sewing machine.
11. Keep fingers away from the needle when the sewing machine is in operation.

Maintenance and Storage of Sewing Tools and Equipment

Proper maintenance and storage extend the life of your tools and keep them in good working condition.

1. Cleaning: Always clean tools after use. Wipe metal parts of scissors and needles to prevent rust. Clean lint and dust from sewing machines regularly.
2. Sharpening: Keep scissors sharp by using them only for fabric. Do not use fabric scissors to cut paper.
3. Oiling: Oil sewing machine parts regularly according to the manufacturer’s instructions to ensure smooth operation.
4. Storage: Store tools in appropriate containers like sewing kits, jars, or small boxes. Keep sharp items covered. Store sewing machines under a cover to protect them from dust.
5. Protection: Store pressing irons upright and unplugged when cool.

How to Clean a Sewing Machine

Regular cleaning keeps your sewing machine running smoothly and prevents fabric jams.

1. Step 1: Unplug the Machine: Always unplug the sewing machine from the power source before cleaning.
2. Step 2: Remove Needle and Presser Foot: Carefully remove the needle and presser foot.
3. Step 3: Open Bobbin Case Area: Open the bobbin case area and remove the bobbin and bobbin case.
4. Step 4: Brush Away Lint: Use a small brush (often supplied with the machine) to gently brush away lint and dust from the bobbin case, feed dogs, and tension discs.
5. Step 5: Wipe Surfaces: Use a soft, dry cloth to wipe down the exterior surfaces of the machine.
6. Step 6: Oil (if required): Apply a drop of sewing machine oil to designated oiling points if your machine requires manual oiling. Refer to your machine’s manual.
7. Step 7: Reassemble: Replace the bobbin case, bobbin, presser foot, and needle.
8. Step 8: Cover: Place a cover over the machine when not in use.

How to Safely Change a Sewing Machine Needle

Changing a needle safely is important to prevent injury and ensure proper stitching.

1. Step 1: Unplug the Machine: Always unplug the sewing machine from the power source.
2. Step 2: Raise the Needle: Turn the handwheel towards you to raise the needle to its highest position.
3. Step 3: Loosen the Needle Clamp Screw: Use a screwdriver (if needed) to loosen the needle clamp screw.
4. Step 4: Remove the Old Needle: Carefully pull the old needle straight down and out. Dispose of it safely in a hard container.
5. Step 5: Insert the New Needle: Insert the new needle with the flat side facing the back (or as indicated by your machine’s manual). Push it up as far as it will go into the needle clamp.
6. Step 6: Tighten the Needle Clamp Screw: Tighten the needle clamp screw firmly with your fingers or a screwdriver.
7. Step 7: Check Clearance: Gently turn the handwheel to ensure the needle moves freely without hitting anything.
8. Step 8: Plug In: Plug the machine back in.

Basic Servicing of Sewing Equipment

Basic servicing involves regular checks and simple adjustments to keep equipment functional.

1. Sewing Machine:
   1. Regular cleaning and oiling (as described above).
   2. Checking for loose screws and tightening them gently.
   3. Ensuring the thread tension is correctly set.
   4. Replacing worn-out needles immediately.
2. Pressing Iron:
   1. Keep the soleplate clean to prevent scorching fabric.
   2. Check the cord for any damage.
   3. Empty water from steam irons after use to prevent mineral buildup.
3. Scissors:
   1. Keep blades clean and dry.
   2. Store them in a protective sheath to maintain sharpness.

Teaching Methods/Instructional Techniques

Discussion, Demonstration, Guided Practice, Question and Answer, Explanation, Observation, Group Work, Practical Activity.

Instructional Procedures

Step 1: Introduction

Time: 5 minutes

Teaching Skill: Engagement/Recalling

Teacher’s Activity: The teacher greets the students and asks them to name some sewing tools and equipment they know. The teacher then asks what might happen if these tools are not handled carefully.

Pupils’ Activity: Students respond by naming tools and discussing potential dangers.

Learning Point: Awareness of sewing tools

Step 2: Safety Rules for Tools

Time: 8 minutes

Teaching Skill: Explanation/Demonstration

Teacher’s Activity: The teacher explains and demonstrates various safety rules for handling sharp tools like pins, needles, and scissors. The teacher shows how to pass scissors safely and store pins/needles.

Pupils’ Activity: Students observe the demonstrations and listen attentively. They work in groups to demonstrate safe handling.

Learning Point: Safe handling of sharp tools

Step 3: Safety Rules for Equipment

Time: 7 minutes

Teaching Skill: Explanation/Discussion

Teacher’s Activity: The teacher discusses safety rules for using electrical equipment like sewing machines and pressing irons, emphasizing unplugging, checking cords, and keeping fingers away from moving parts. The teacher asks students to share their own safety tips.

Pupils’ Activity: Students participate in the discussion, sharing ideas and asking questions.

Learning Point: Equipment safety rules

Step 4: Maintenance and Storage

Time: 6 minutes

Teaching Skill: Explanation/Demonstration

Teacher’s Activity: The teacher explains the importance of maintenance and storage. The teacher demonstrates how to clean and store different tools (e.g., wiping scissors, putting pins in a cushion, covering the sewing machine).

Pupils’ Activity: Students observe and discuss proper maintenance and storage techniques in groups.

Learning Point: Tool care and storage

Step 5: Cleaning a Sewing Machine

Time: 7 minutes

Teaching Skill: Step-by-step Demonstration

Teacher’s Activity: The teacher demonstrates the step-by-step process of cleaning a sewing machine, including unplugging, removing the bobbin case, brushing lint, and wiping surfaces. The teacher emphasizes safety during this process.

Pupils’ Activity: Students observe the cleaning process carefully and ask clarifying questions.

Learning Point: Sewing machine cleaning procedure

Step 6: Changing a Needle and Basic Servicing

Time: 4 minutes

Teaching Skill: Demonstration/Guidance

Teacher’s Activity: The teacher demonstrates how to safely change a sewing machine needle and briefly explains basic servicing tips for other equipment. The teacher supervises students as they practice changing a needle (if applicable and safe).

Pupils’ Activity: Students observe the needle changing process and listen to basic servicing tips. They may practice under supervision.

Learning Point: Needle change and servicing

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

1. State three safety rules for handling scissors.
2. Why is it important to unplug a sewing machine before cleaning?
3. Describe two ways to properly store pins and needles.
4. What is the first step when cleaning a sewing machine?

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Assessment of safety knowledge

Step 8: Note-Taking

Time: 4 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on safety, maintenance, cleaning, and needle changing into their notebooks.

Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.

Learning Point: Recording lesson content

Step 9: Conclusion

Time: 1 minute

Teaching Skill: Reinforcement

Teacher’s Activity: The teacher reminds students that safety and proper maintenance are key to becoming skilled and responsible fashion designers. The teacher encourages them to always practice what they have learned.

Pupils’ Activity: Students listen and acknowledge the importance of the lesson.

Learning Point: Importance of safety

Continuous Assessment/Further Study

Type: Homework

Instruction: Answer the following questions in your notebook:

1. List five general safety precautions to observe when working with any sewing tool or equipment.
2. Explain why proper storage is crucial for the longevity of sewing tools.
3. Draw and label two storage containers for sewing tools.

Lesson Keywords

• Safety – Preventing harm or danger.
• Maintenance – Keeping tools and equipment in good working condition.
• Storage – Keeping tools in a safe and organized place.
• Sewing Machine – A machine used for stitching fabric and other materials together with thread.
• Needle Clamp Screw – The screw that holds the needle in place on a sewing machine.
• Lint – Fluffy bits of thread and fabric dust.

Differentiation

For weaker learners, provide simplified safety rules and guide them step-by-step through practical demonstrations, focusing on one tool or equipment at a time. Pair them with stronger learners for group activities. For faster learners, encourage them to research additional safety tips for specialized sewing equipment or to create a detailed safety checklist for the sewing classroom.

Suggested Lesson Videos

For further understanding, search on YouTube for: “JSS 1 sewing tool safety and maintenance” or “how to clean a sewing machine for beginners”.

Teacher Guide for Using This Lesson Plan

Before the lesson, gather all the specified instructional materials, ensuring they are clean and in good working order. Arrange the classroom to facilitate group work and demonstrations, especially for handling tools and cleaning the sewing machine. Emphasize the practical nature of this lesson; students learn best by observing and doing. Guide students through each safety rule and maintenance step, allowing them to participate in demonstrations where safe and appropriate. Pay close attention to students’ handling of sharp objects. Ensure students copy the Board Summary notes during Step 8 to reinforce learning and provide a study resource. Continuously check for understanding and correct any misconceptions about safety practices.