Volcanoes

Front

What is molten rock that has formed deep within the Earth? Options: Hot Spot, Magma, Lava, Volcano

Back

Magma

Front

This plate is involved in all of the Ring of Fire Volcanoes. Options: The Nazca Plate, The North American Plate, The Pacific Plate, The Indian Plate

Back

The Pacific Plate

Front

The Earth's crust is broken into pieces called

Back

plates

Front

What is molten rock that has reached the Earth's surface? Options: Aa, Lava, Magma, Pahoehoe

Back

Lava

Front

The point of origin of an earthquake

Back

focus

Front

Where do most earthquakes and volcanoes happen?

Back

plate boundaries

Front

Name structure number 2: ash cloud, crater, magma chamber, vent.

Back

vent

Front

Are all volcanoes mountains?

Back

False

Front

Volcanic eruptions and earthquakes are natural phenomena associated with the movement of the tectonic plates.

Back

True

Front

Most of the world's active volcanoes are located in a narrow belt around ____________________. Options: Pacific Belt, Pacific Ocean, Pacific Crust, Pacific Mantle

Back

Pacific Ocean