Volcanoes

Front

Which theory helped scientists understand how and where volcanoes erupt?

Back

Theory of Plate Tectonics

Tags

NGSS.MS-ESS2-3

Front

Which type of volcano is built by alternating layers of lava flows and ash flows? It can be very explosive. Options: Cinder Cone, Composite, Lava Dome, Shield

Back

Composite

Front

Which type of volcano has steep angled sides, throws blobs of lava in the air that fall as cinders, and is built over a short period of time?

Back

Cinder Cone

Front

Which type of volcano is found in the Hawaiian Islands with thick flowing, slow moving lava? This is the most common type of volcano on earth.

Back

Shield

Front

Which type of volcano spills thick lava which cools and piles up around the vent? These fragments spill down the sides of the volcano. Options: Cinder Cone, Composite, Lava Dome, Shield

Back

Lava Dome

Front

Which type of volcano is currently resting, but could erupt sometime in the future? Options: Active, Dormant, Extinct, All of the above

Back

Dormant

Front

The weak point in the Earth’s crust where hot magma rises and reaches the earth’s surface is called the __________.

Back

Main Vent

Front

Where is an active volcanic area found on Earth?

Back

All of the above (Diverging Boundaries, Converging Boundaries, Hot Spots)

Tags

NGSS.MS-ESS3-2

Front

What is the active volcano area around the Pacific Rim called?

Back

Ring of Fire

Tags

NGSS.MS-ESS3-2

Front

Large projectiles thrown through the air during an eruption are called

Back

Volcanic bombs