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Our Fascinating Earth 3.3

Horizontales
Is a vent that allows molten rock and hot gases to escape from within the earth.
The smallest fragments are called
Circum-Pacific earthquake belt,if often called the
Fragments more than 2 1/2 inches across are called
The magma may squeeze its way upward through the crust and form a large reservoir or
Fragments that are smaller than bombs and blocks
Verticales
Lava fragments may solidify almost instantly into fragments of rock called
Fragments more than two and half inches across are called
After reaching the earth's surface molten rock is called
Holes or cracks serving as escape vents for underground gases
Lighter then solid rock squeezes upward through the solid mantle
Trapped gases blast an opening, or _____ through the earth's surface