Across
- 5. this is the number of continents there are
- 6. this what we call magma once it has erupted onto the earth's surface
- 12. this is the outer most layer of the earth
- 13. this type of plate boundary sees two plates slide past each other
- 14. these volcanoes are tall and narrow, and form at destructive plate boundaries
- 15. this country is apart of the United Kingdom, but is not apart of Great Britain
- 16. this is the largest and deepest ocean
- 17. this is the point within the earth where the earthquake is generated
- 19. this is the continent we are located in
- 20. this type of plate boundary sees two plates pull apart in opposite directions
Down
- 1. this type of plate boundary sees an oceanic and a continental plate collide
- 2. this is a layer of solid nickel and iron, which can be found at the centre of the earth
- 3. this is the point at which two or more tectonic plates meet
- 4. this is the point on the surface of the earth, directly above the focus
- 7. this is the largest and most populous continent
- 8. this is the layer which surrounds the centre of the earth. it is made of liquid nickel and iron
- 9. heat that rise and fall in a cyclical pattern within the earth's mantle
- 10. this is the thickest layer of the earth
- 11. these volcanoes have a wide base, and form at constructive plate boundaries due to runny lava
- 18. this is the number of oceans there are
