Ancient Oceans (Library Binding) (ISBN-13: 9781668973103)

Planet Earth formed over 4 billion years ago. As Earth cooled over millions of years, an ocean formed. Scientists believe this ocean once covered the entire planet. Discover the changes our planet has gone through over time and how those changes affected our oceans.

Author: Julie K. Lundgren
ISBN-10: 1668973103
ISBN-13: 9781668973103
Publisher: Cherry Lake Publishing
Language: English
Published: 01/01/2026
Pages: 24
Format: Library Binding