Kids Have Questions - The Questions

In the new earth, if someone were to somehow sin, would we have to start the whole thing over again?

Will we remember our lives and what earth was like after we are resurrected?

When the end happens, what will happen to the world?

To go to heaven, do you have to be baptized?

Will my dead pets be in heaven?

A question about pets in heaven

The Bible says there's no sadness in heaven. What if you can see your family members on earth? How can you not be sad then?

Will everyone be equal in heaven or will some people be higher up than others?