Remarkable Women: Beaches and OceansBiographical picture books about adventurers, scientists and environmentalists 🐋Ocean Speaks: How Marie Tharp revealed the Ocean's Biggest Secret  by Jess KeatingPublished: June 30, 2020 As a young girl, Marie Tharp loved exploring the world with her father. As she grew up, she wanted to study science and become a scientist, which was a man's line