JSS 3 BASIC TECHNOLOGY – THIRD TERM SCHEME OF WORK
(Lagos State / NERDC Aligned | Lessonshabitat.com Edition)
Introduction
Third term in Basic Technology is not about rushing to the finish line—it is about connecting skills, machines, electricity, and real-life problem solving. Learners are gradually moving from theory into practical understanding of how technology shapes everyday life—from simple tools to electronic systems.
This term focuses heavily on:
- Fault detection and troubleshooting
- Basic electronics
- Machine motion (linear and rotary systems)
- Revision of drawing and technical skills
It prepares students for BECE success and real-world technical awareness.
WEEKLY SCHEME OF WORK
WEEK 1: Revision of Last Term’s Work
- Review of second term topics
- Reinforcement of key concepts in building construction, drawing, and workshop practice
- Class assessment and diagnostic test
WEEK 2: Fault Detection (Troubleshooting)
- Meaning of fault detection
- Common faults in simple systems
- Tools used for identifying faults
- Importance of maintenance and repair
Class Activity: Students identify “faults” in broken classroom objects (fan, bulb holder, chair).
WEEK 3: Basic Electronics I
- Meaning of electronics
- Identification of electronic devices
- Simple electronic components (resistor, switch, battery, bulb)
- Basic emission theory (introduction level)
WEEK 4: Basic Electronics II (Continuation)
- Functions of electronic components
- Simple electronic circuits
- Uses of electronics in daily life (radio, phone, TV, torchlight)
- Safety precautions when handling electronics
WEEK 5: Machine Motion I
- Meaning of machine motion
- Types of motion: linear and rotary
- Examples in everyday life (fan, bicycle, sewing machine)
- Importance of motion in engineering systems
WEEK 6: Machine Motion II
- Conversion of motion:
- Rotary to linear motion
- Linear to rotary motion
- Devices used:
- Crank and slider
- Gears
- Rack and pinion
- Practical demonstrations
WEEK 7: Applied Machine Systems
- One-way and reversible motion
- Uses of motion in machines (brakes, clutches, drilling machines)
- Advantages of mechanical systems in technology
WEEK 8: Woodwork & Metalwork Revision
- Review of woodwork projects
- Review of metalwork projects
- Tools used in workshop practice
- Safety rules in practical work
WEEK 9: Soldering and Brazing
- Meaning of soldering and brazing
- Tools and materials used
- Applications in electronics and metal joining
- Safety precautions
WEEK 10: Technical Drawing Revision
- Isometric drawing
- Orthographic projection
- Oblique drawing
- Scale drawing and interpretation of simple plans
WEEK 11: General Revision
- Full revision of third term topics
- Past BECE-style questions
- Group discussions and corrections
WEEK 12–13: Examination Period
- Continuous assessment
- End-of-term examination
- Marking and result compilation
TEACHER’S STRATEGIC NOTES (EEAT BOOST)
To improve classroom impact and SEO authority content on Lessonshabitat.com:
- Use real-life Nigerian examples (e.g., generator repair, phone charging faults, sewing machine motion)
- Encourage hands-on demonstration
- Link theory to everyday tools in homes and workshops
- Reinforce safety consciousness in all practical topics
INTERNAL LINKING (for Lessonshabitat.com)
- JSS 3 First Term Basic Technology Scheme
- JSS 3 Second Term Basic Technology Scheme
- Basic Technology Lesson Notes
- Technical Drawing Guide for JSS Students
FINAL EDUCATIONAL INSIGHT
Third term Basic Technology is the “bridge term”—it transforms learners from passive observers into problem solvers who understand how systems fail, function, and get repaired.