Producing Simple Wood Projects Using Simple Machines and Tools Basic Technology JSS 3 First Term Lesson Notes Week 6
Woodwork Projects: Producing Simple Wood Projects Using Simple Machines and Tools
Subject: Basic Technology
Class: JSS 3
Term: First Term
Week: 6
Age: 12-15 years
Topic: Woodwork Projects
Sub-topic: Producing Simple Wood Projects Using Simple Machines and Tools
Duration: 60 minutes
Behavioural Objectives
By the end of the lesson, students should be able to:
- Identify simple woodwork tools and machines.
- Explain the steps involved in simple woodwork projects.
- Use basic tools to produce simple wood items like stools or picture frames.
- Observe safety practices when using woodwork tools.
Keywords
- Woodwork
- Chisel
- Saw
- Measuring tools
- Sandpaper
- Safety gear
Set Induction
The teacher will display small wood objects like a stool, photo frame, or pencil holder and ask students if they know how such items are made.
Entry Behaviour
Students are familiar with the concept of wood as a raw material and may have used simple hand tools like hammers or saws at home.
Learning Resources and Materials
- Hammers, chisels, saws, nails
- Measuring tools (tape rule, T-square)
- Wood glue, sandpaper
- Sample wood projects (stools, frames)
- Safety equipment (goggles, gloves)
Building Background/Connection to Prior Knowledge
Remind students that they have learned about wood as a material in earlier lessons. Now, they will explore how to use tools and machines to make simple woodwork projects.
Embedded Core Skills
- Creativity and practical skills
- Problem-solving
- Teamwork and collaboration
- Safety consciousness
Learning Materials
- Real wood pieces (plywood or softwood)
- Visual aids showing woodworking steps
- Videos on basic woodwork practices
Reference Books
- Lagos State Scheme of Work
- Basic Technology Textbook for JSS 3
- Introduction to Woodwork by Okonkwo & Partners
Instructional Materials
- Real tools and machines for demonstration (saws, chisels, hammers)
- Completed wood projects for reference
- Sandpaper for finishing
Content
I. Simple Machines and Tools for Woodwork Projects
- Measuring Tools: Tape measure, T-square
- Cutting Tools: Saws (e.g., hand saw, coping saw)
- Shaping Tools: Chisels, rasps, files
- Assembly Tools: Hammer, nails, wood glue
- Finishing Tools: Sandpaper, varnish
II. Steps for Producing Simple Wood Projects
- Planning:
- Sketch a simple design (e.g., a stool or picture frame).
- List the materials and tools required.
- Measuring and Marking:
- Use a tape measure or ruler to mark dimensions on the wood.
- Ensure accuracy with a T-square to get straight lines.
- Cutting:
- Use a saw to cut the wood according to the measurements.
- Ensure smooth cuts to avoid errors during assembly.
- Shaping and Smoothing:
- Use chisels to shape joints or edges.
- Smooth the surface with sandpaper to prepare it for assembly.
- Assembling:
- Join parts using nails, screws, or wood glue.
- Use clamps to hold pieces in place until the glue dries.
- Finishing:
- Apply sandpaper again for a smooth surface.
- Varnish or paint the project to protect and beautify it.
III. Safety Practices in Woodwork Projects
- Use Protective Gear: Wear safety goggles and gloves.
- Tool Handling: Always cut or saw away from the body.
- Clean Work Area: Remove sawdust regularly to avoid accidents.
- Proper Storage: Store sharp tools safely when not in use.
Evaluation
- A __________ is used to measure and mark wood. (a) saw (b) T-square (c) hammer (d) glue
- The tool used to smoothen the surface of wood is __________. (a) sandpaper (b) saw (c) nail (d) chisel
- A __________ holds pieces together while glue dries. (a) clamp (b) tape measure (c) ruler (d) varnish
- __________ is a finishing material used to protect wood surfaces. (a) Paint (b) Varnish (c) Glue (d) Chisel
- Safety goggles protect the __________ during woodwork. (a) head (b) hands (c) eyes (d) legs
- The __________ saw is used for curved cuts. (a) hand (b) coping (c) circular (d) hack
- __________ is used to join wood pieces firmly. (a) Chisel (b) Wood glue (c) T-square (d) File
- __________ tools are used to smooth or shape wood. (a) Assembly (b) Shaping (c) Measuring (d) Finishing
- A __________ is used to hammer nails into wood. (a) clamp (b) chisel (c) hammer (d) tape rule
- The final step in a wood project is __________. (a) measuring (b) cutting (c) assembling (d) finishing
- __________ ensures the dimensions are accurate when marking wood. (a) T-square (b) Chisel (c) Ruler (d) Saw
- __________ helps keep hands safe from cuts during woodwork. (a) Gloves (b) Sandpaper (c) Clamp (d) Glue
- The __________ tool is ideal for cutting wood. (a) hammer (b) saw (c) tape rule (d) file
- Applying __________ protects wood from damage. (a) glue (b) varnish (c) sandpaper (d) paint
- __________ tools help in joining and securing wood pieces. (a) Measuring (b) Assembly (c) Finishing (d) Shaping
Class Activity Discussion
- What is a simple woodwork project?
A simple woodwork project involves creating items like stools, picture frames, or pencil holders using basic tools. - What tools are essential for woodwork?
Tools like saws, chisels, hammers, and measuring tape are essential for woodwork. - Why is sanding important in woodwork?
Sanding helps smooth the surface of the wood for better finishing. - What type of saw is used for curved cuts?
A coping saw is used for curved cuts. - Why is wood glue used?
Wood glue ensures that parts are firmly bonded. - What safety gear should students use?
Safety goggles and gloves are recommended. - How can I protect wood from damage?
Use varnish or paint to protect the surface. - What is a clamp used for?
A clamp holds pieces together while the glue dries. - Why are T-squares used?
T-squares help ensure accurate, straight lines. - What are the steps involved in making a stool?
Measure, cut, shape, assemble, and finish the wood pieces.
Teacher’s Activities
- Demonstrate how to use basic tools such as saws and hammers.
- Guide students in creating a small project like a picture frame.
- Monitor students’ use of tools to ensure safety.
Learners’ Activities
- Participate in planning and designing simple woodwork projects.
- Use tools under supervision to produce their own wood items.
- Discuss how to improve their projects based on feedback.
Evaluation Questions
- Define a simple woodwork project.
- List three essential tools for woodwork.
- Describe the purpose of sanding in woodwork.
- What safety measures should be followed during woodwork?
- What is the purpose of a clamp?
- Name a tool used for curved cuts in wood.
- How is wood glue used in assembling projects?
- What is the importance of varnish in finishing?
- Why are T-squares essential in woodwork?
- Explain the steps to make a wooden picture frame.
Conclusion
The teacher will inspect students’ projects, give feedback, and encourage improvements where necessary.