natural disaster

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Across
  1. 4. A ________ is a strong and fast wind storm.
  2. 5. ___________ are big fires that spread quickly in forests.
Down
  1. 1. The big earthquake in the sea caused a ____________.
  2. 2. Heavy rain may cause ____________ when rocks and soil fall down the hills.
  3. 3. Some ____________ can erupt and send out hot lava.