| Area C1 |
| C1.1 | Unused parts and cords | Extra rulers |
| C1.2 | Alligator clip adapters [18], [19] Long spade plug leads [20], [21] Short spade plug leads [20], [21] |
Ripple tank motors [23] Ripple tank balls/small metal pieces [23] Ripple tank L-rods [23] |
| C1.Cart1 | 2kg lead cart masses |
500g lead cart masses |
C1.Cart2 |
Items to be Repaired |