Collect the objects and the materials listed in Table 15.1. Try to charge each by rubbing with the materials mentioned in the Table. Record your findings. You can add more items to the table.
| Objects Rubbed | Materials Used for Rubbing |
Attracts/does not Attract Pieces of Paper |
Charged/ Not Charged |
| Refill | Polythene, Woollen cloth | ||
| Balloon | Polythene, woollen cloth, dry hair | ||
| Eraser | Wool | ||
| Steel spoon. | Polythene, woollen cloth | ||
