Across
- 3. Opening that allow the liquid rock in the asthenosphere to come to the surface
- 6. A rock is an aggregate of minerals and other organic or inorganic matter.
- 7. When tectonic plates smash into each other
- 9. Liquid metal and rock, that contains mostly iron and nickel
- 10. A elastic place under the lithosphere
- 11. Plate boundaries collide
- 12. minerals that we use in everyday economy
- 13. The solid outermost layer, and is subdivided into the continental crust, which is dry and the oceanic crust which is liquid.
Down
- 1. A place that composes of the crust and upper mantle
- 2. Plate boundaries move away from each other
- 4. Where oceanic plates sink down into the asthenosphere
- 5. Something that was never living
- 8. The study of minerals