Across
- 2. What Is The Lithosphere Made Of?
- 5. How Many Miles Thick Is The Mantle?
- 6. 2-D Representation Of 3-D Space
- 8. Darker Lines With Elevation Marked On Them
- 9. Where Does Convection Occur?
- 10. Alfred Wegner's Own Continent
- 12. Formed By A Glacier
Down
- 1. Broken Into Several Slabs Called Plates
- 3. Tells How Much Vertical Space There Is Between Contour Lines
- 4. Harry Hess Served In Which War?
- 7. Deposit Of Sediments Built Up By Streams
- 11. Formed At Mouth Of River