travel bingo

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Across
  1. 3. When you need me you throw me away when you’re done with me you take me back ? What am I ?
  2. 4. It can be long and short , but cant be touched ??
  3. 6. What can you take with you but never see ?
  4. 8. What travels around the world but stays in one corner
Down
  1. 1. What can be packed but is not a bag
  2. 2. The more you take ;the more you leave behind
  3. 5. I am a city of ancient wonders where the past wispers in every stone ? where am I ?
  4. 7. I have cities , but no houses ? what am I ?