CH 6 Vocab "Volcanoes"

4. A landform that results from repeated eruptions of lava spread over a large area.
6. A semicircular depression that forms when the magma chamber partially collapses.
8. A type of eruption that release large lava flows but are less destructive.
10. A crack in the Earth's crust through which magma rises and passes through.
12. A funnel-shaped pit located at the top of many volcanoes.
13. Area surrounding the Pacific Ocean where many volcanoes are located.

1. A body of molten rock deep underground that feeds a volcano.
2. Volcanic eruptions can causes changes in the Earth's ______.
3. Columns of rising magma.
5. The movement of one tectonic plate under another.
7. Dust-sized particles released during a volcanic eruption.
9. Type of boundary where plates pull away from each other.
10. Areas on the Earth's surface through which magma and volcanic gasses pass.
11. Are volcanically active places on the Earth's surface far from a tectonic plate boundary.