science: volcanoes

19問 • 2年前

問題一覧

It refers to an opening or vent on a planet’s crust which molten rock and ash may come out

Volcano

scientists calls it a/an _____ if it has erupted more than 10,000 years, but some also considers it as ____ if it has erupted in recorded history.

Active Volcano

it is another term for inactive volcano.

Dormat

It is a molten rock located beneath the surface of the earth

Magma

a magma can be called as ____ once it reaches the surface.

Lava

These are the channels wherein magma can move underground.

Main Vent

These are also called as”Stratovolcanoes” where it represents your idea of what a volcano is. They are tall volcanoes with a crater on top in which pyrocladtic materials, gases, and lava escape.

Composite Volcanoes

It is the most common type of volcano.

Composite Volcanoes

These are underwater vents on certain zones of the ocean floor from which magma can erupt.

Submarine Volcanoes

These are the small type of volcanoes. They are usually made out of pyroclasts or fragments of volcanic rocks that form steep slopes around their wide crater.

Cinder Cone

It is almost flat and broad like a warrior’s shield. It’s magma has a lower percentage of silica and is thus less viscous than a composite volcano.

Shield Volcanoes

It is the opening of a volcano wherein most of the molten rock, ash, and steam comes out during a volcanic eruption.

Crater

Is the stream-driven eruption as the hot rocks come in contact with water.

Phreatic/Hydrothermal Eruption

It is the violent reaction due to the contact between water and magma.

Phreatomagmatic Eruption

A periodic, weak to violent eruption characterized by fountain lava

Stromboltan Eruption

Is characterized by tall eruption columns that reach up to 20km high with pyroclastic flow and ash flow tephra like.

Vulcanian Eruption

Excessively the most explosive type of eruption

Plinian Eruption

It is the source of magma in a volcano.

Magma Chamber

It is the biggest vent of a volcano

Main Vent

Music: The Romantic Period

Beatriz Martinez · 41問 · 2年前

Music: The Romantic Period

41問 • 2年前

Beatriz Martinez

Math: Introduction to Quadrilaterals

Beatriz Martinez · 12問 · 2年前

Math: Introduction to Quadrilaterals

12問 • 2年前

Beatriz Martinez

Arts: Neoclassical Art Period (Neoclassicism)

Beatriz Martinez · 38問 · 2年前

Arts: Neoclassical Art Period (Neoclassicism)

38問 • 2年前

Beatriz Martinez

Filipino: Paghahambing at Metaporikal

Beatriz Martinez · 26問 · 2年前

Filipino: Paghahambing at Metaporikal

26問 • 2年前

Beatriz Martinez

mapeh review

Beatriz Martinez · 6問 · 1年前

mapeh review

6問 • 1年前

Beatriz Martinez

問題一覧

It refers to an opening or vent on a planet’s crust which molten rock and ash may come out

Volcano

scientists calls it a/an _____ if it has erupted more than 10,000 years, but some also considers it as ____ if it has erupted in recorded history.

Active Volcano

it is another term for inactive volcano.

Dormat

It is a molten rock located beneath the surface of the earth

Magma

a magma can be called as ____ once it reaches the surface.

Lava

These are the channels wherein magma can move underground.

Main Vent

These are also called as”Stratovolcanoes” where it represents your idea of what a volcano is. They are tall volcanoes with a crater on top in which pyrocladtic materials, gases, and lava escape.

Composite Volcanoes

It is the most common type of volcano.

Composite Volcanoes

These are underwater vents on certain zones of the ocean floor from which magma can erupt.

Submarine Volcanoes

These are the small type of volcanoes. They are usually made out of pyroclasts or fragments of volcanic rocks that form steep slopes around their wide crater.

Cinder Cone

It is almost flat and broad like a warrior’s shield. It’s magma has a lower percentage of silica and is thus less viscous than a composite volcano.

Shield Volcanoes

It is the opening of a volcano wherein most of the molten rock, ash, and steam comes out during a volcanic eruption.

Crater

Is the stream-driven eruption as the hot rocks come in contact with water.

Phreatic/Hydrothermal Eruption

It is the violent reaction due to the contact between water and magma.

Phreatomagmatic Eruption

A periodic, weak to violent eruption characterized by fountain lava

Stromboltan Eruption

Is characterized by tall eruption columns that reach up to 20km high with pyroclastic flow and ash flow tephra like.

Vulcanian Eruption

Excessively the most explosive type of eruption

Plinian Eruption

It is the source of magma in a volcano.

Magma Chamber

It is the biggest vent of a volcano

Main Vent