Across
- 2. sedimentary rock formed from compaction and cementation
- 4. igneous rocks formed outside the earth
- 5. metamorphic rocks changed by the pressure of tectonic plates
- 8. rocks formed from cooling and solidification
- 11. the building blocks of rocks
- 12. molten rock outside the earth
- 13. metamorphic rocks changed by touching magma
Down
- 1. rocks formed from compaction and cementation
- 3. sedimentary rock formed from minerals after evaporation
- 6. igneous rocks formed inside the earth
- 7. rocks formed from extreme heat and pressure
- 9. molten rock inside the earth
- 10. sedimentary rock formed from compacting living matter