👤 whose
Whose research helped establish plate tectonics?
ScienceGeography
Quick Answer
Marie Tharp’s mapping of the ocean floor helped prove that continents move as part of plate tectonics.
The Full Story
Marie Tharp created detailed maps of the Atlantic Ocean floor in the 1950s, revealing the Mid-Atlantic Ridge and a deep rift valley along its center. Her work provided crucial evidence that the seafloor spreads apart and that Earth’s crust is dynamic. Combined with other research, her maps helped establish the theory of plate tectonics in the 1960s. She is now recognized as a pioneer in geology and oceanography.
Key Facts
1.Tharp’s major ocean-floor maps were made in the 1950s
2.She identified the Mid-Atlantic Ridge
3.Her work supported seafloor spreading and plate tectonics
YouTube Angle
Suggested video title for this topic:
"The woman whose ocean maps changed geology forever"