Flashcards
Science study
Cards in this deck (3)
- 1What are the two classifications of igneous.Intrusive and extrusive
- 2what is and extrusive igneous rock?extrusive rocks form above ground and cool quicker but form small crystals
- 3what are intrusive igneous rocksthey form below ground and cool a lot slower but make big crystals
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- Flashcards on Science study, created by caitlyn-mcpharlin on 13/11/2013.
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- caitlyn-mcpharlin
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