igneous rock that cools slowly
intrusive
igneous rock that cools qucikly
extrusive
rock formed by melted rock that has cooled and hardened
Igneous Rock
rocks that undergo intense heat and pressure to change the rock
Metamorphic Rock
melted rock beneath Earth's surface
magma
rock formed by the compactation of sediments
sedimentary rock
the process of rocks changing from one type to another
rock cycle
the breaking down of rock by chemical mechanisms
chemical weathering
naturally occuring material that is broken down by of weathering and erosion
Sediments
the breakdown of rocks and minerals by phsical agents
mechanical weathering