Across
- 5. when the denser plate goes under the less dense plate
- 7. type of rock created by water or air coming from sediment
- 8. type of rock that forms when a sedimentary or igneous rock changes due to extreme heat or pressure
- 9. process when water or wind transports rock, soil, or other dissolved materials from one location to another
- 11. the type of chemical reaction where the formula is AB+CD—>AD+CB
- 13. when it comes from nature
- 14. Layer in the earth between the crust and outer core.
- 15. type of rock that comes from magma
Down
- 1. when plates move toward each other
- 2. the reaction between a hydrocarbon plus oxygen to make Carbon dioxide and h2o
- 3. when plates move away from each other
- 4. a material created artificially through chemical processes rather than occurring naturally
- 6. what people call the landmass when all the continents were stuck together
- 10. the type of chemical reaction where the formula is A+BC—>AC+B (if A is a metal) or A+BC—>BA+C (if A is a halogen)
- 12. outer layer of the planet we live on