Plate Tectonics

1234567
Across
  1. 3. The planet we live on?
  2. 4. As the denser tectonic plate subducts, or sinks below, or the less-dense tectonic plate, hot rock from below can intrude into the cooler plate above.
  3. 5. What happens When one slide passes the other?
  4. 7. convergent plate boundaries where two tectonic plates are crashing into each other. As the two plates collide one plate is forced down underneath the other.
Down
  1. 1. When two tectonic ______ collide together it forms a tsunami.
  2. 2. One of earths layers that has five letters.
  3. 6. Where two continental plates collide. Since both plates have a similar thickness and weight, neither one will sink under the other. Instead, they crumple and fold until the rocks are forced up to form a _____