Activity for Ziggurat‭

Type	On...	Excerpt	Status	Date
Question	—	How to explain lack of flatland? I want to have an Earth like planet, but with most of the continents having very little flatland. Thus continents would be covered mostly by hills and mountains. I want the rest of the planet to be as similar to Earth as possible in size, gravity, ocean coverage, atmosphere, etc. How do I explain th... (more)	—	almost 8 years ago