Across
- 3. An example of a igneous rock beginning with G
- 4. this type of rock is created when magma is cooled
- 7. allows water to pass through freely
- 8. this type of rock occurs when rocks are changed due to underground pressure and heat.
- 10. this comes from volcanoes and cools to make Igneous rocks
Down
- 1. Often found in Sedimentary rock when skeletons become trapped between layers.
- 2. A type of stone made from sand
- 5. this type of rock is created from layers of different rock types
- 6. does not allow water to pass through
- 9. I am often used to write on a blackboard