Ocean Floor Features and Technology

The video explores the ocean's topography, starting with the continental shelf and slope, moving to the abyssal plain and deep-sea trenches. It highlights the mid-ocean ridge and rift valley, explaining how these features form due to tectonic activity. The video also covers seamounts, islands, and guyots, emphasizing the role of underwater volcanoes. Sonar technology's role in mapping the ocean floor is discussed, providing insights into the ocean's complex structure.

What technology allows us to map the ocean floor and make significant discoveries?

• GPS

• Lidar

• Sonar

• Radar

What is the name of the feature that extends from the continent into the ocean?

• Abyssal Plain

• Continental Slope

• Continental Shelf

• Mid-Ocean Ridge

Which feature is known as the flattest place on Earth?

• Continental Shelf

• Abyssal Plain

• Deep-Sea Trench

• Rift Valley

What is the deepest part of the ocean called?

• Abyssal Plain

• Deep-Sea Trench

• Continental Slope

• Mid-Ocean Ridge

What is the longest chain of mountains on Earth?

• Himalayas

• Andes

• Mid-Ocean Ridge

• Rocky Mountains

What geological feature is formed by a divergent boundary?

• Continental Shelf

• Guyot

• Seamount

• Rift Valley

What is a seamount typically?

• An underwater volcano

• A continental slope

• A deep trench

• A flat plain

What do we call a seamount that rises above the water?

• Rift Valley

• Guyot

• Island

• Abyssal Plain

What is a guyot?

• A newly formed island

• A continental slope

• A flat-topped seamount

• A deep-sea trench

Which of the following is NOT a feature of the ocean floor?

• Desert Dune

• Abyssal Plain

• Mid-Ocean Ridge

• Continental Shelf