Homework

12345678910
Across
  1. 3. relating to hearing or ears
  2. 5. an area of land that belongs to or is controlled by a government
  3. 7. a device for maintaining artificial respiration
  4. 8. made or included in order to explain something
  5. 9. materials(as paper, pens and ink)for writing or typing
  6. 10. a division within a system of classification
Down
  1. 1. required by a law or rule
  2. 2. sweet foods(such as fudge and candy)
  3. 4. a special building for studying stars, planets, weather, etc.
  4. 6. a building with special equipment for doing scientific experiments and tests