Vocabulary check

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Across
  1. 2. I give you something in return for something else
  2. 3. The land down under!
  3. 4. The connection between different world zones
  4. 5. Learning together!
  5. 7. Small pieces of land in the world's largest ocean
  6. 8. It includes 3 continents, we are currently in it!
Down
  1. 1. A way to map out the world, there are 4 areas!
  2. 3. Countries like the USA and Brazil are in this zone
  3. 6. To find something new!