Activity for Sachâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Are two Pangeas possible? As we know, the Earth had one super continent at one point in the history of our planet, which eventually broke apart to become what we have today. Assuming we're talking about a planet near identical to Earth (size, density, distance from sun, similar atmosphere, similar geological processes, etc.... (more) |
— | almost 5 years ago |