Across
- 3. Huge pieces pf the crust and uppermost mantle (lithosphere) that float on the asthenosphere
- 4. The place where two different plates have contact
- 6. Theory that the lithosphere is divided into tectonic plates that slowly move on top of the asthenosphere
- 7. The theory that continents were once connected but have drifted apart
- 8. The boundary between two plates that SLIDE PAST each other
- 9. The scientist who established the theory of plate tectonics, continental drift, and pangaea
Down
- 1. The boundary between two plates moving TOWARD each other
- 2. The boundary between two plates moving AWAY from each other
- 5. A super continent that existed long, long ago