Grade 10 Electricity Term 2 Scheme of Work
Electricity • Grade 10
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📘 Preview: Week 7 (Random Sample)
| Week | Lesson | Strand | Sub-strand | Lesson Learning Outcomes | Learning Experiences | Key Inquiry Question(s) | Learning Resources | Assessment | Reflection |
|---|---|---|---|---|---|---|---|---|---|
| 7 | 1 | Electrical Machines | 2.3 Inductors and Inductance | By the end of the lesson, the learner should be able to: a) analyse parallel inductor networks; b> verify reciprocal addition rule; c> value reduced inductance in parallel. |
The learners will be guided to: i> build parallel inductor bank; ii> measure total inductance; iii> compare to formula. |
Why is parallel inductance like parallel resistance? | Inductors, LCR meter | Parallel analysis rubric | — |
| 7 | 2 | Electrical Machines | 2.3 Inductors and Inductance | By the end of the lesson, the learner should be able to: a) assemble a relay driver circuit with flyback diode; b> explain diode role in suppressing back-EMF; c> demonstrate safety in inductive load switching. |
The learners will be guided to: i> build relay circuit with and without diode; ii> observe spark at switch; iii> conclude diode necessity. |
How do we tame the voltage spike from an inductor? | Relays, diodes, switches | Circuit safety rubric | — |
| 7 | 3 | Electrical Machines | 2.3 Inductors and Inductance | By the end of the lesson, the learner should be able to: a) identify inductors in home and vehicle systems; b> research ignition coils, chokes, filters; c> appreciate hidden components in daily life. |
The learners will be guided to: i> examine car ignition coil or power supply; ii> photograph and label inductors; iii> present findings. |
What silent coils keep your car and gadgets running? | Old electronics, vehicles (if accessible) | Identification and presentation rubric | — |
| 7 | 4 | Electrical Machines | 2.3 Inductors and Inductance | By the end of the lesson, the learner should be able to: a) design a DC-DC boost converter prototype; b> use inductor, switch, diode, capacitor; c> show innovation in power electronics. |
The learners will be guided to: i> research basic boost topology; ii> simulate or build low-voltage version; iii> measure output vs. input. |
How can a coil increase voltage without a transformer? | Component kits, meters | Design and testing rubric | — |
| 7 | 5 | Electrical Machines | 2.3 Inductors and Inductance | By the end of the lesson, the learner should be able to: a) reflect on inductor learning in portfolio; b> include constructions, calculations, applications; c> connect to power systems next. |
The learners will be guided to: i> compile all 2.3 work; ii> write a synthesis on magnetic energy; iii> set goal for 3.1. |
How have inductors expanded your view of electricity? | Portfolio templates | Reflection completeness rubric | — |
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