science

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Across
  1. 2. the study of life
  2. 5. a living thing
  3. 6. the study of rocks
  4. 7. a thing that grows in the ground
  5. 8. the study of plants and animals
Down
  1. 1. the study of space
  2. 3. a very smart person
  3. 4. the study of movement of objects