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Name: _________________________ Date: ___________ Igneous Rocks Use Chapter 2 section 2 to answer the following questions. Pages 36-39. 1. The word igneous comes from a Latin word meaning ___________________________. 2. Igneous rock forms when _______________________, liquid rock, or ___________________________, cools and solidifies. 3. Igneous rocks begin as _________________________________. 4. The three ways magma can form are: when rock is ________________, when _________________________ is released, or when rock changes _________________________________. 5. Light colored rocks are _____________ ________________ than darkcolored rocks. 6. Light-colored rocks are rich in elements such as __________________, ________________, ________________, and ___________________. 7. Light-colored rocks are called ___________________________ rocks. 8. Dark-colored rocks are called ___________________________ rocks and are rich in ____________________,___________________, and ________________________. 9. The more time magma has to cool lets the ___________________ grow larger. 10. The larger the crystals are, the _________________ the igneous rock will be. 11. The less time magma has to cool cause the rock that is formed to be ________________ grained. 12. Igneous rock formations are located _________________ and __________________ the surface of the Earth. 13. Rocks formed below the Earth’s surface are called _______________ igneous rocks. 14. Rocks formed above the Earth’s surface are called _______________ igneous rocks. 15. ____________________ are large, irregular-shaped intrusive bodies. 16. The largest of all igneous intrusions are batholiths. 17. Long cracks in the Earth’s crust are called ____________________. 18. When a large amount of lava flows out of fissures onto land, the lava can cover a large area and form a plain called a __________________ ______________________.