Type of houses

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Across
  1. 2. It's a type of single house with no floors.
  2. 4. It's a single building that do not attach with other walls
  3. 5. It has lots of floors sometimes it has like supermarket or swimming pool as well.
  4. 6. Type of house that build on a tree.
  5. 8. It's a very big, strong and mysterious house.
  6. 9. We can see that on the water, in our country Inlay Lake has lots of them.
Down
  1. 1. It's made of fabric and kind of like a tent.
  2. 3. You can go on water with that house.
  3. 7. This house doesn't harm our environment and they use solar panels as an electicity.