Across
- 2. - hot fluid or semi-fluid material below or within the Earth’s crust from which lava and other igneous rock is formed by cooling
- 4. boundary - Boundaries between two plates that are colliding
- 7. - is when plate tectonics from one crustal plate is descending below the other plate
- 8. - a very hard, igneous rock
- 9. - The hydrosphere includes all the water on Earth. This includes all the water on the surface such as clouds and vapour
- 12. - was a supercontinent
- 13. - violent shaking of the ground which is caused by the movement of tectonic plates
- 17. - the structure and properties of Earths crust
- 19. - a massive slab of rock which is mostly composed of continentals and oceanic lithosphere
- 20. - an ancient supercontinent that existed from the Neoproterozoic and began to break up during the Jurassic period
- 21. - a high sea waves that are caused by an earthquake and other disturbance in the ocean
- 22. currents - is a current that is inside the fluid which results in convection
- 23. boundary - boundaries between two plates that are sliding past each other
Down
- 1. boundary - Boundaries between two plates that are moving apart or rifting
- 3. - all plants and animals that live on Earth
- 5. - a point on the surface of Earth that is vertically above the centre of the earthquake
- 6. - This part consists of the crust and upper mantle. It is the rigid outer part of the Earth
- 10. - Molten rock that has come out of the interior of a terrestrial planet or moon
- 11. - the study of earthquakes and the propagation of elastic waves through the Earth
- 14. - The envelope of gases surrounding the earth or another planet
- 15. - it is the upper layer of the Earth’s mantle but it is below the lithosphere
- 16. - is inside of the Earth’s crust where the earthquake originates
- 18. - is a fine-grained volcanic rock
- 24. - fractures of two block of rock