Across
- 2. to move around quickly. Earth does this
- 5. thick liquid, but not runny like water
- 7. types of currents in the Earth's mantle
- 9. the solid metal core at the centre
- 10. the thick, flat slabs that make up the Earth
- 11. the materials the Earth's core is made of
- 12. the type of crust where land is
- 14. the thickest layer of the Earth
Down
- 1. the movement liquids are capable of
- 3. the type of Geography we are now studying
- 4. the theory of plates moving around
- 6. the edge of something, eg. the edge of plates
- 8. the outer, brittle layer of Earth
- 13. the type of crust under the sea