plate tectonics

1234567
Across
  1. 2. the tough or outer part
  2. 5. slabs
  3. 6. dives earths mantle pushes plates
  4. 7. boundaries when to plates are moving toward each other
Down
  1. 1. subtracted under neath north america plate
  2. 3. plate found under neath the pacific ocean
  3. 4. boundaries boundaries moving away from each other