Ocean Floor Vocabulary Challenge

Front

What is a seamount?

Back

A seamount is a mountain rising from the ocean floor that does not reach the water's surface.

Front

What is an ocean basin?

Back

An ocean basin is the flat, deep part of the ocean floor.

Front

What is an abyssal plain?

Back

An abyssal plain is a flat, almost level area of the deep-ocean basin.

Front

What is a guyot?

Back

A guyot is a small, flat-topped hill rising from the ocean floor.

Front

What is a mid-ocean ridge?

Back

A mid-ocean ridge is a large underwater mountain range.

Front

What is the difference between a seamount and a guyot?

Back

A seamount is a mountain that does not reach the surface, while a guyot is a flat-topped mountain.

Front

What is the significance of mid-ocean ridges?

Back

Mid-ocean ridges are important for plate tectonics and are where new oceanic crust is formed.

Front

How do abyssal plains form?

Back

Abyssal plains form from the accumulation of sediments that settle on the ocean floor.

Front

What is the role of ocean basins in marine ecosystems?

Back

Ocean basins provide habitats for various marine life and are crucial for ocean circulation.

Front

What are underwater volcanoes?

Back

Underwater volcanoes are seamounts that can erupt and create new landforms in the ocean.