| Product | Subtotal | 
|---|---|
| Third Secondary - Kirchhoff's law (1-7) Explanation × 1 | EGP120.00 | 
| Third Secondary - Physics Explanation Electric Current & Electric Circuit (1-1) × 1 | EGP120.00 | 
| Third Secondary Explanation ( 1-6 ) power and lightening × 1 | EGP120.00 | 
| Second Secondary Explanation Measurements (1-1) × 1 | EGP80.00 | 
| Subtotal | EGP440.00 | 
| Total | EGP440.00 |