Sciences and studies

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Across
  1. 3. study of light
  2. 4. study of sound
  3. 7. study of life
  4. 8. study of weather
  5. 9. study of society
  6. 10. study of plants
Down
  1. 1. study of human culture
  2. 2. study of environment
  3. 5. study of animals
  4. 6. study of language