This page is a permanent link to the reply below and its nested replies. See all post replies »
butterflymind1 · F
1 why are the other planets there?
2 What are they composed of?
3 Do you think elements on and of those planets were "used" in the formation of earth?
2 What are they composed of?
3 Do you think elements on and of those planets were "used" in the formation of earth?