Types of Volcanoes Crossword (Grade 10)

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Across
  1. 1. The name of solidified magma which crosses diagonally across existing rock layers.
  2. 4. The type of rock formed when magma solidifies is called _______ rock.
  3. 5. A mushroom-shaped rock formation under the surface of the earth.
  4. 6. When lava flows out of a central point, it builds up and forms a ________ ____.
  5. 8. A large dome-shaped rock formation which forms underground.
  6. 9. Volcanoes which erupt regularly are called ______ volcanoes.
  7. 10. A volcano which has not erupted for a long time but may erupt some time in the future.
Down
  1. 2. A type of volcano which has an inactive magma chamber.
  2. 3. Sill i a rock formation which forms __________ to existing rock layers.
  3. 5. A phenomenon caused by magma erupting out of a fissure.
  4. 7. When magma solidifies underground, it is called an _________ volcano.