PLATE TECONICS
Across
- 4. ONE ITEM THAT IS FORMED AT TRANFORM PLATE BOUNDARY
- 6. EXAMPLE OF A CONVERGENT PLATE BOUNDARY
- 7. THEORY THAT STATES THAT ALL CURRENT CONTINENTS WERE ONCE ONE
- 10. TWO PLATES MOVING AWAY FROM EACH OTHER
- 12. BREAKS IN THE EARTH'S CRUST
- 13. AN EXAMPLE OF A DIVERGENT PLATE BOUNDARY
- 17. WHAT IN THE MANTLE CAUSE PLATES TO MOVE ACROSS THE EARTH'S SURFACE
- 18. THE OUTERMOST LAYER OF THE EARTH
- 19. IS OCEAN CRUST OR CONTINENTAL CRUST THE MOST DENSE
Down
- 1. HE DEVELOPED THE THEORY OF TH CONTINENTAL DRIFT
- 2. TWO PLATES MOVING TOWARD EACH OTHER
- 3. WHAT TYPE OF VALLEY IS FORMED AT A DIVERGENT PLATE BOUNDARY
- 5. WHEN ANOTHER PLATE IS MORE DENSE THAN ANOTHER, IT WILL SINK BELOW THE OTHER PLATE
- 8. THE CRUST IS BROKEN INTO SEVERAL PIECES
- 9. EXAMPLE OF A TRANSFORM PLATE BOUNDARY
- 11. PLATES SLIDE PAST EACH OTHER IN OPPOSITE DIRECTIONS
- 14. WHAT THEORY STATES THE EARTH'S CRUST IS SPLIT INTO SEVERAL PLATES THAT SLIDE ACROSS THE SURFACE
- 15. ONE ITEM THAT FORMS AT A DIVERGENT PLATE BOUNDARY
- 16. FORMED AT A CONVERGENT PLATE BOUNDARY
- 20. HOW MANY TYPES OF PLATE BOUNDARIES ARE THERE