Connected Milestones
| CDC | Finds hidden things easily | 12 months |
|---|---|---|
| HC | Finds hidden objects easily | 12 months |
| PIR | Uncovers toy under cloth | 10 months |
| PIR | Finds toy under cup | 11 months |
| PIR | Lifts box lid to find toy | 12 months |
| PIR | Unwraps toy in cloth | 13 months |