| Energetics questions 1 | ||||
| Energetics questions 2 for IGCSE | ||||
The answers to some of the question sheets can be found here. To access this page you will need to enter a password. The clues to the password can be found here.
| Energetics questions 1 | ||||
| Energetics questions 2 for IGCSE | ||||
The answers to some of the question sheets can be found here. To access this page you will need to enter a password. The clues to the password can be found here.