The Earth

123456789101112
Across
  1. 2. Volcanoes were named after the Roman called _________.
  2. 5. when tectonic plates bump into each other, we get an __________.
  3. 8. Most of the volcanoes on earth can be found in the _____________.
  4. 10. If you live next to a volcano, you will hope that the volcano is in the _________stage.
  5. 11. This is a cloud of ash that is caused by a volcanic explosion.
  6. 12. When the earth goes around the sun once , it's a ______.
Down
  1. 1. _______ leaks from the earth's mantle to the surface, to form volcanoes
  2. 3. A solar ________happens when the passes between the sun and the earth.
  3. 4. this cover 7/10 of the earth's surface
  4. 6. We have day and night because the earth________.
  5. 7. Volcanoes________ when tectonic plates bump into each other next to a pool of magma on the earth's surface.
  6. 9. the earth is a mixture of gases, it is 78%_________.