Documents EASC 116 Ch. 3 Igneous Rx

1. CH. 3 – IGNEOUS ROCKS 2. Igneous RocksIgnis = “fire”Form from cooling & crystallizationof magma (molten rock)Lava = molten rock at surface 3. Igneous RocksClassified…

Documents A. What is a volcano?

A. What is a volcano? An area of the Earthâs surface through which magma and volcanic gases pass. 2. Most are located at plate boundaries. 3. 75% of the volcanoes in the…