the world around me

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Across
  1. 2. Man's best friend
  2. 3. something that measures 7 day long
  3. 4. a flying insect with colorful wings
  4. 9. Large marsupial
  5. 10. Likes to chase mice
  6. 11. children wear it to school
Down
  1. 1. when something weighs a lot and is difficult to pick it up
  2. 2. when something is not clean
  3. 4. Flying mammal
  4. 5. Has a trunk
  5. 6. we can eat it and drink it
  6. 7. an animal with small body and a shell on its back
  7. 8. inner surface of your hand