Crossword

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Across
  1. 3. The top and the bottom of the world are the _____ places on Earth.
  2. 5. The Antartic is a land of ______ and snow.
  3. 6. Deserts are the driest places on ______.
  4. 8. The ______ can travel in the desert for ten days without food or water.
Down
  1. 1. For penguins the _______ is the nicest place in the world.
  2. 2. To travel in the desert you need the "ship of the ______" or the camel.
  3. 4. The Sahara is like an ______ of sand.
  4. 7. The Arctic is home to ______ bears and penguins.