Flashcards
Science study
Flashcards do conjunto (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
Informações
- Descrição
- FlashCards sobre Science study, criado por caitlyn-mcpharlin em 13-11-2013.
- Criado por
- caitlyn-mcpharlin
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