| A | B |
|---|
| Sedimentary | made from layers or rocks/minerals |
| Metamorphic | formed from heat and pressure |
| Igenous | formed from lava- can be intrusive |
| Rocks | made for organic and inorganic material |
| Physical Change | Breaking a glass |
| Chemical Change | Baking a cake |
| Clastic | made of organic material |
| Rock Cycle | describes the process of rock changes |
| Composition and Texture | two categories used to classify rocks |
| foliated | layering found in metamorphic rocks |
| non-foliated | minerals arranged randomly |
| Streak | color left by a mineral |
| Magma | rocks with large cyrstals formed from this |
| Lava | Rocks with small crystals formed from this |
| Plasma | Most abundance type of matter |
| Solid | has a definite shape and volume |
| Liquid | has no definite shape |
| Gas | Oxygen is an example of this |
| Stratification | the layering that occurs in sedimentary rock |
| Minerals | Made from nature and is pure throughout |
| Glassy | Igneous rock cooled quickly has this texture |
| Texture | Size,shape, and pattern of the rock's grain |
| Sediment | Mud are clay are examples of this |
