Chapter 5 crossword

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Across
  1. 2. To point something out
  2. 5. The study of stars and planets
  3. 7. To stand up to
  4. 8. To purify
  5. 9. To engrave letters on a surface
  6. 10. To tremble
Down
  1. 1. A long adventure
  2. 3. A long loose outer garment
  3. 4. Someone who behaves oddly
  4. 6. To agree to an idea