| Product | Subtotal | 
|---|---|
| Second Secondary - ( 2-2 ) Unit 2 chapter 2( 2-2 ) Acceleration Explanation × 1 | EGP80.00 | 
| Third Secondary Explanation ( 1-6 ) power and lightening × 1 | EGP120.00 | 
| Second Secondary - Chapter Three Newton's 1st law explanation × 1 | EGP80.00 | 
| Subtotal | EGP280.00 | 
| Total | EGP280.00 |