Across Down
4. to crash into 1 . a layer of molten rock beneath Earth's crust
6. the length of time that something lasts 2. a border or an edge
7. a tool that records movements in Earth's crust 3. large sections of Earth's crust
5. to act on one another
8. a break in Earth's crust where blocks of rock are moving in different directions
Loga
Sinh Học lớp 12
