Crossword Puzzle

1234567891011
Across
  1. 6. the subject in which addition and subtraction falls under
  2. 7. the gas in which human being breathe in
  3. 8. the surrounding in which animals, persons lives or operates
  4. 9. another name for a weather condition
  5. 11. persons that live in a country for over 10 years are called__________.
Down
  1. 1. the home or environment where plant or animal live
  2. 2. the light that is given from the sun
  3. 3. Winter, summer, spring and Autumn are called_______.
  4. 4. the stage in which a seed becomes a seedling
  5. 5. Triangle, circle, square are called_____________
  6. 10. the name of a dog's house