Unit 4-1 Tanya

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Across
  1. 2. helpful or practical
  2. 6. very very good
  3. 10. why something happens
  4. 11. a symbol like 1 2 3
  5. 12. the study of living things
  6. 13. from France or the language
Down
  1. 1. to keep in your mind
  2. 3. every person
  3. 4. the study of past events
  4. 5. the study of Earth's features
  5. 7. making you feel happy and eager
  6. 8. the time before now
  7. 9. not interesting