Activity for user96551
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
How to generate white smoke in the wilderness? Fictional Scenario - Suppose you are out camping and are stuck somewhere. You want to create a signal of white smoke to attract help. So what are the naturally occurring substance which when burnt would produce dense white smoke ? e.g. leaves or fruits or some extracted sap from some tree. Wet wood... (more) |
— | over 8 years ago |