Plate tectonics
Across
- 3. this phenomenon can occur at all types of plate boundaries
- 4. ______________ plate is part of the lithosphere and move in relation to one another
- 10. _______________ currents are movement of heat within the mantle
- 11. plates slide past each other at this boundary
- 12. found at the centre of the earth and composed mainly of iron and nickel
- 13. this crust is made up of heavy, dense rock between 5 to 8 kilometres and found beneath deep oceans
- 14. hot molten rocks below the earth's surface
Down
- 1. zone where denser plate subducts under a less dense plate
- 2. oceanic _________ is formed when an oceanic plate converges with another plate
- 5. This plate collides with Indian plate to form form mountain
- 6. this force cause rocks on continental plate to buckle and fold at convergent plate boundary
- 7. landforms can be found at divergent plate boundaries
- 8. ________ mountains and rift valley are formed at continental-continental divergent plate boundary
- 9. famous oceanic trench formed between Pacific Plate and Philippine Plate