Across
- 1. a long spreading mountian range under water
- 3. south america, india, africa, australia, antartica and madigascr
- 5. europe, aisa, and north america
- 7. changes in magnetic feild in the mid ocean rigde
- 9. was created by harry hess
- 11. found in antartica fern like plant
- 12. he composed the sea floor spreading theory
- 13. big canyons under water
- 15. a mold of a dead aniamal in stone
Down
- 2. created by Alfred Wegener
- 4. when glacairs move through stone creating this
- 6. all continets all together
- 8. fresh water swimmer
- 10. he composed the Continental drift theory
- 14. anicnet climates
- 16. vibrations used to find things under water