Across
- 2. that pull apart in opposite directions. Divergent boundary
- 3. crack in the earth's plates along which movement occurs. Fault
- 4. upper layer of soil beneath the topsoil. Topsoil
- 5. horizontal layers of material. Strata
Down
- 1. dense solid center of the earth.Inner core
- 2. that slide past each other in opposite directions. Transform boundary
- 5. solid rock layer beneath the subsoil. Bedrock
