The Question and Answer section for Journey to the Center of the Earth is a great resource to ask questions, find answers, and discuss the novel.
I see no text evidence in the novel with which to cite an answer. What chapter of the novel does your question pertain to?
If your question relates to science..... the answer would be gravity.
Note, this is a short-answer literature forum. We are...
Isn't this Axel talking to his uncle?
The Hansbach stream was formed when Hans broke through the rock with a crowbar under an area in which they could hear running water.
At the end of what appeared an age, Hans had made a hole which enabled his crowbar to enter two feet into the...