Activity for Dead_Bush_Sanpaiâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #287953 | Initial revision | — | over 1 year ago |
| Question | — |
Why the water drop by a stick through bottle hole slow down? Question I was wondering what force make drop slow down? Does every time a drop push toothpick back into bottle? And of course how to solve it. Struct This is a bottle be pierced by a wooden toothpick, made for continually drop water onto plant. The toothpick not connect to bottle, so no pr... (more) |
— | over 1 year ago |