- Listenly
- Public Library
- Project Gutenberg
- Geology — Juvenile literature
Geology — Juvenile literature — Audiobooks
Madam How and Lady Why; Or, First Lessons in Earth Lore for Children
by Charles Kingsley
Earth and Sky Every Child Should Know
by Julia Ellen Rogers
Peter Parley's Wonders of the Earth, Sea, and Sky
by Samuel G. (Samuel Griswold) Goodrich
The Strange Adventures of a Pebble
by Hallam Hawksworth
Thoughts on a Pebble, or, A First Lesson in Geology
by Gideon Algernon Mantell