Survival in the desert

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Across
  1. 2. very tired
  2. 4. when you have enough water in your body
  3. 7. to show something or to take away the cover so that it can be seen
  4. 9. to keep something from getting bad or rotten
  5. 10. something that is very important and worth a lot
Down
  1. 1. to walk around aimlessly without a good reason
  2. 3. poisonous and harmful
  3. 5. people who help other people during disasters like typhoons, earthquakes, fires and floods
  4. 6. when you don't have enough water in your body
  5. 8. something that is dangerous and may may cause problems to us