Mariana Trench

The immense pressure at the bottom of the Mariana Trench is roughly ____________ times the pressure at sea level.

• 1,000

• 500

• 2,000

• 10,000

The Mariana Trench was formed as a result of which type of tectonic plate boundary?

• Divergent boundary

• Transform boundary

• Convergent boundary

• Hotspot

Tags

NGSS.MS-ESS2-2

What type of submarine was used to explore the depths of the Mariana Trench?

• Bathysphere

• Submersible

• Trieste

• Nautilus

The deepest point of the Mariana Trench is called the ____________ Deep.

• Challenger

• Mariana

• Pacific

• Atlantic

The Mariana Trench is part of a system of deep-sea trenches and volcanic arcs associated with the ____________ Plate.

• Pacific

• Atlantic

• Indian

• Arctic

Tags

NGSS.MS-ESS2-3

The trench was first explored in 1960 by the submersible ____________ and its crew, which included Jacques Piccard.

• Trieste

• Nautile

• Alvin

• Mir

The process of one tectonic plate being forced below another is known as ____________.

• Subduction

• Convection

• Erosion

• Deposition

Ocean trenches are the deepest part of the ocean.

• True

• False

The Mariana __________ is the deepest known place on Earth

• Volcanoe

• Seamount

• Ridge

• Trench

Tags

NGSS.MS-ESS2-3

the deepest part of the ocean

• trenches

• abyssal plain

• ocean basin

• rift