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Phenomenomena (Volcanonoes (Types of (Cinder Cone (Layers of cinder…
Phenomenomena
Volcanonoes
Types of
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Shield
Lowest volcano, explodes in fissures
Composite
Tallest volcano, most common
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Lahar
Mudlside of volcanic ash that can either be formed by melting snow and ice creating a mudslide, or rain collecting volcanic ash
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Fossils
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Mold and Cast
Mold is when the fossil is submerged in a dough-like substance, and then chiseled out to create a indent in the dough. Cast is when you pour a cement-like substance into the mold and creat an exact replica of the fossil.
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Earthquakes
S-Waves
a seismic body wave that shakes the ground back and forth perpendicular to the direction the wave is moving
P-Waves
seismic body wave that shakes the ground back and forth in the same direction and the opposite direction as the direction the wave is moving.
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Tectonic Plate Movement
Divergent Boundary
When two tectonic plates move away from each other, usually forming a ridge
Transform Boundary
When two plates slide past each other, usually creating an earthquake
Convergent Boundary
When two tectonic plates collide, usually creating a mountain or hill
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